diff --git a/.changeset/five-windows-switch.md b/.changeset/five-windows-switch.md
new file mode 100644
index 000000000..45f7a1985
--- /dev/null
+++ b/.changeset/five-windows-switch.md
@@ -0,0 +1,26 @@
+---
+"@lekoarts/gatsby-theme-graphql-playground": minor
+"@lekoarts/gatsby-theme-minimal-blog-core": minor
+"@lekoarts/gatsby-theme-status-dashboard": minor
+"@lekoarts/gatsby-theme-minimal-blog": minor
+"@lekoarts/gatsby-theme-emilia-core": minor
+"@lekoarts/gatsby-theme-jodie-core": minor
+"@lekoarts/gatsby-theme-styleguide": minor
+"@lekoarts/gatsby-theme-emma-core": minor
+"@lekoarts/gatsby-theme-specimens": minor
+"graphql-playground": minor
+"@lekoarts/gatsby-theme-emilia": minor
+"status-dashboard": minor
+"@lekoarts/gatsby-theme-jodie": minor
+"@lekoarts/gatsby-theme-cara": minor
+"@lekoarts/gatsby-theme-emma": minor
+"minimal-blog": minor
+"styleguide": minor
+"specimens": minor
+"emilia": minor
+"jodie": minor
+"cara": minor
+"emma": minor
+---
+
+Support React 19
diff --git a/examples/cara/package.json b/examples/cara/package.json
index 90cecc8ca..d4fa635d0 100755
--- a/examples/cara/package.json
+++ b/examples/cara/package.json
@@ -20,13 +20,13 @@
     "gatsby": "^5.14.1",
     "gatsby-plugin-manifest": "^5.14.0",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/emilia/package.json b/examples/emilia/package.json
index e66fcc661..7f0eb0f88 100755
--- a/examples/emilia/package.json
+++ b/examples/emilia/package.json
@@ -21,13 +21,13 @@
     "gatsby-plugin-manifest": "^5.14.0",
     "gatsby-plugin-sitemap": "^6.14.0",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/emma/package.json b/examples/emma/package.json
index 87e1a587b..e83e93f73 100755
--- a/examples/emma/package.json
+++ b/examples/emma/package.json
@@ -21,13 +21,13 @@
     "gatsby-plugin-manifest": "^5.14.0",
     "gatsby-plugin-sitemap": "^6.14.0",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/graphql-playground/package.json b/examples/graphql-playground/package.json
index ff87160de..0570e3a12 100755
--- a/examples/graphql-playground/package.json
+++ b/examples/graphql-playground/package.json
@@ -19,13 +19,13 @@
     "@lekoarts/gatsby-theme-graphql-playground": "^5.1.5",
     "gatsby": "^5.14.1",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/jodie/package.json b/examples/jodie/package.json
index 00c922461..de44b493c 100755
--- a/examples/jodie/package.json
+++ b/examples/jodie/package.json
@@ -21,13 +21,13 @@
     "gatsby-plugin-manifest": "^5.14.0",
     "gatsby-plugin-sitemap": "^6.14.0",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/minimal-blog/package.json b/examples/minimal-blog/package.json
index 751c93d6a..cfad94390 100755
--- a/examples/minimal-blog/package.json
+++ b/examples/minimal-blog/package.json
@@ -22,13 +22,13 @@
     "gatsby-plugin-manifest": "^5.14.0",
     "gatsby-plugin-sitemap": "^6.14.0",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/specimens/package.json b/examples/specimens/package.json
index 9b9bc8ee9..ee10b4156 100755
--- a/examples/specimens/package.json
+++ b/examples/specimens/package.json
@@ -32,17 +32,17 @@
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
     "gatsby-source-filesystem": "^5.14.0",
     "prism-react-renderer": "^2.4.1",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "react-live": "^4.1.8",
     "remark-gfm": "^3.0.1",
     "remark-slug": "^7.0.1",
     "theme-ui": "~0.15.3"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/status-dashboard/package.json b/examples/status-dashboard/package.json
index 106d60212..d09363f94 100755
--- a/examples/status-dashboard/package.json
+++ b/examples/status-dashboard/package.json
@@ -22,13 +22,13 @@
     "gatsby-plugin-emotion": "^8.14.0",
     "gatsby-plugin-manifest": "^5.14.0",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/examples/styleguide/package.json b/examples/styleguide/package.json
index 23c534f2d..d266e0f09 100755
--- a/examples/styleguide/package.json
+++ b/examples/styleguide/package.json
@@ -23,14 +23,14 @@
     "gatsby": "^5.14.1",
     "gatsby-plugin-theme-ui": "~0.15.3",
     "gatsby-plugin-webpack-statoscope": "^1.0.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "theme-ui": "~0.15.3"
   },
   "devDependencies": {
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "cross-env": "^7.0.3",
     "typescript": "^5.7.2"
   }
diff --git a/package.json b/package.json
index 4a8c1cee5..beaa208c5 100644
--- a/package.json
+++ b/package.json
@@ -43,9 +43,9 @@
     "@types/chroma-js": "^2.4.5",
     "@types/fs-extra": "^11.0.4",
     "@types/loadable__component": "^5.13.9",
-    "@types/node": "^20.17.10",
-    "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "@types/styled-system": "^5.1.23",
     "@types/styled-system__css": "^5.0.21",
     "@types/three": "^0.168.0",
diff --git a/plop-templates/example/package.json.hbs b/plop-templates/example/package.json.hbs
index 3fbc42865..827f85dfe 100755
--- a/plop-templates/example/package.json.hbs
+++ b/plop-templates/example/package.json.hbs
@@ -19,8 +19,8 @@
     "@lekoarts/gatsby-theme-{{kebabCase name}}": "*",
     "gatsby": "^5.0.0",
     "gatsby-plugin-manifest": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "devDependencies": {
     "cross-env": "^7.0.0"
diff --git a/plop-templates/theme-core-parent/package.json.hbs b/plop-templates/theme-core-parent/package.json.hbs
index 8ac5a7d51..4f482c442 100755
--- a/plop-templates/theme-core-parent/package.json.hbs
+++ b/plop-templates/theme-core-parent/package.json.hbs
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@lekoarts/gatsby-theme-{{kebabCase name}}-core": "^1.0.0",
diff --git a/plop-templates/theme-core/package.json.hbs b/plop-templates/theme-core/package.json.hbs
index 0752eeb1f..504a25d08 100755
--- a/plop-templates/theme-core/package.json.hbs
+++ b/plop-templates/theme-core/package.json.hbs
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "gatsby-plugin-sharp": "^5.0.0",
diff --git a/plop-templates/theme/package.json.hbs b/plop-templates/theme/package.json.hbs
index 91c01aaf8..3ca1c6a2b 100755
--- a/plop-templates/theme/package.json.hbs
+++ b/plop-templates/theme/package.json.hbs
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@theme-ui/mdx": "~0.15.0",
diff --git a/themes/gatsby-theme-cara/package.json b/themes/gatsby-theme-cara/package.json
index f1e3012e0..6c17e1527 100755
--- a/themes/gatsby-theme-cara/package.json
+++ b/themes/gatsby-theme-cara/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-emilia-core/package.json b/themes/gatsby-theme-emilia-core/package.json
index d262a05a1..8ef95e449 100755
--- a/themes/gatsby-theme-emilia-core/package.json
+++ b/themes/gatsby-theme-emilia-core/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@lekoarts/themes-utils": "^3.0.1",
diff --git a/themes/gatsby-theme-emilia/package.json b/themes/gatsby-theme-emilia/package.json
index f3f61e37a..cf07f8bc8 100755
--- a/themes/gatsby-theme-emilia/package.json
+++ b/themes/gatsby-theme-emilia/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-emma-core/package.json b/themes/gatsby-theme-emma-core/package.json
index 5abd2b519..f81bcfde1 100755
--- a/themes/gatsby-theme-emma-core/package.json
+++ b/themes/gatsby-theme-emma-core/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@lekoarts/themes-utils": "^3.0.1",
diff --git a/themes/gatsby-theme-emma/package.json b/themes/gatsby-theme-emma/package.json
index a95c5fb2e..3b8d295cd 100755
--- a/themes/gatsby-theme-emma/package.json
+++ b/themes/gatsby-theme-emma/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-graphql-playground/package.json b/themes/gatsby-theme-graphql-playground/package.json
index ef6e80f69..da2e356dd 100755
--- a/themes/gatsby-theme-graphql-playground/package.json
+++ b/themes/gatsby-theme-graphql-playground/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-jodie-core/package.json b/themes/gatsby-theme-jodie-core/package.json
index a3a9995d1..c330d147a 100755
--- a/themes/gatsby-theme-jodie-core/package.json
+++ b/themes/gatsby-theme-jodie-core/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@lekoarts/themes-utils": "^3.0.1",
diff --git a/themes/gatsby-theme-jodie/package.json b/themes/gatsby-theme-jodie/package.json
index a07e40a96..c95abe358 100755
--- a/themes/gatsby-theme-jodie/package.json
+++ b/themes/gatsby-theme-jodie/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-minimal-blog-core/package.json b/themes/gatsby-theme-minimal-blog-core/package.json
index bf282b1b7..47ddc521e 100755
--- a/themes/gatsby-theme-minimal-blog-core/package.json
+++ b/themes/gatsby-theme-minimal-blog-core/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@lekoarts/rehype-meta-as-attributes": "^3.0.1",
diff --git a/themes/gatsby-theme-minimal-blog/package.json b/themes/gatsby-theme-minimal-blog/package.json
index 49e46e824..9d003db93 100755
--- a/themes/gatsby-theme-minimal-blog/package.json
+++ b/themes/gatsby-theme-minimal-blog/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.5.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-specimens/package.json b/themes/gatsby-theme-specimens/package.json
index 76f40cb79..aa80bfb04 100755
--- a/themes/gatsby-theme-specimens/package.json
+++ b/themes/gatsby-theme-specimens/package.json
@@ -17,8 +17,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0",
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0",
     "theme-ui": ">=0.15.0"
   },
   "dependencies": {
diff --git a/themes/gatsby-theme-status-dashboard/package.json b/themes/gatsby-theme-status-dashboard/package.json
index 24b73561a..0543ff016 100755
--- a/themes/gatsby-theme-status-dashboard/package.json
+++ b/themes/gatsby-theme-status-dashboard/package.json
@@ -16,8 +16,8 @@
   },
   "peerDependencies": {
     "gatsby": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0"
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0"
   },
   "dependencies": {
     "@emotion/react": "^11.14.0",
diff --git a/themes/gatsby-theme-styleguide/package.json b/themes/gatsby-theme-styleguide/package.json
index 0b287e6e1..2c623d3dc 100755
--- a/themes/gatsby-theme-styleguide/package.json
+++ b/themes/gatsby-theme-styleguide/package.json
@@ -17,8 +17,8 @@
   "peerDependencies": {
     "@emotion/react": "^11.10.0",
     "gatsby": "^5.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0",
+    "react": "^18.0.0 || ^19.0.0",
+    "react-dom": "^18.0.0 || ^19.0.0",
     "theme-ui": ">=0.15"
   },
   "dependencies": {
diff --git a/www/package.json b/www/package.json
index 8d3d5e4ba..df0985128 100755
--- a/www/package.json
+++ b/www/package.json
@@ -31,8 +31,8 @@
     "gatsby-source-github-api": "^1.0.0",
     "gatsby-transformer-sharp": "^5.14.0",
     "gatsby-transformer-yaml": "^5.14.0",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "react-responsive": "^10.0.0",
     "theme-ui": "~0.16.2",
     "three": "^0.168.0"
diff --git a/www/yarn.lock b/www/yarn.lock
index f73c16541..48c08d2c9 100644
--- a/www/yarn.lock
+++ b/www/yarn.lock
@@ -13837,15 +13837,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-dom@npm:^18.3.1":
-  version: 18.3.1
-  resolution: "react-dom@npm:18.3.1"
+"react-dom@npm:^19.0.0":
+  version: 19.0.0
+  resolution: "react-dom@npm:19.0.0"
   dependencies:
-    loose-envify: "npm:^1.1.0"
-    scheduler: "npm:^0.23.2"
+    scheduler: "npm:^0.25.0"
   peerDependencies:
-    react: ^18.3.1
-  checksum: 10c0/a752496c1941f958f2e8ac56239172296fcddce1365ce45222d04a1947e0cc5547df3e8447f855a81d6d39f008d7c32eab43db3712077f09e3f67c4874973e85
+    react: ^19.0.0
+  checksum: 10c0/a36ce7ab507b237ae2759c984cdaad4af4096d8199fb65b3815c16825e5cfeb7293da790a3fc2184b52bfba7ba3ff31c058c01947aff6fd1a3701632aabaa6a9
   languageName: node
   linkType: hard
 
@@ -13910,12 +13909,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react@npm:^18.3.1":
-  version: 18.3.1
-  resolution: "react@npm:18.3.1"
-  dependencies:
-    loose-envify: "npm:^1.1.0"
-  checksum: 10c0/283e8c5efcf37802c9d1ce767f302dd569dd97a70d9bb8c7be79a789b9902451e0d16334b05d73299b20f048cbc3c7d288bbbde10b701fa194e2089c237dbea3
+"react@npm:^19.0.0":
+  version: 19.0.0
+  resolution: "react@npm:19.0.0"
+  checksum: 10c0/9cad8f103e8e3a16d15cb18a0d8115d8bd9f9e1ce3420310aea381eb42aa0a4f812cf047bb5441349257a05fba8a291515691e3cb51267279b2d2c3253f38471
   languageName: node
   linkType: hard
 
@@ -14455,12 +14452,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"scheduler@npm:^0.23.2":
-  version: 0.23.2
-  resolution: "scheduler@npm:0.23.2"
-  dependencies:
-    loose-envify: "npm:^1.1.0"
-  checksum: 10c0/26383305e249651d4c58e6705d5f8425f153211aef95f15161c151f7b8de885f24751b377e4a0b3dd42cce09aad3f87a61dab7636859c0d89b7daf1a1e2a5c78
+"scheduler@npm:^0.25.0":
+  version: 0.25.0
+  resolution: "scheduler@npm:0.25.0"
+  checksum: 10c0/a4bb1da406b613ce72c1299db43759526058fdcc413999c3c3e0db8956df7633acf395cb20eb2303b6a65d658d66b6585d344460abaee8080b4aa931f10eaafe
   languageName: node
   linkType: hard
 
@@ -16790,8 +16785,8 @@ __metadata:
     gatsby-source-github-api: "npm:^1.0.0"
     gatsby-transformer-sharp: "npm:^5.14.0"
     gatsby-transformer-yaml: "npm:^5.14.0"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     react-responsive: "npm:^10.0.0"
     theme-ui: "npm:~0.16.2"
     three: "npm:^0.168.0"
diff --git a/yarn.lock b/yarn.lock
index 0469bf490..490ea09b1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2860,8 +2860,8 @@ __metadata:
     theme-ui: "npm:~0.15.3"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -2877,8 +2877,8 @@ __metadata:
     gatsby-transformer-sharp: "npm:^5.14.0"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -2897,8 +2897,8 @@ __metadata:
     theme-ui: "npm:~0.15.3"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -2916,8 +2916,8 @@ __metadata:
     remark-gfm: "npm:^3.0.1"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -2937,8 +2937,8 @@ __metadata:
     theme-ui: "npm:~0.15.3"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -2962,8 +2962,8 @@ __metadata:
     unist-util-visit: "npm:^5.0.0"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -2980,8 +2980,8 @@ __metadata:
     remark-gfm: "npm:^3.0.1"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -3000,8 +3000,8 @@ __metadata:
     theme-ui: "npm:~0.15.3"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -3021,8 +3021,8 @@ __metadata:
     remark-gfm: "npm:^3.0.1"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -3043,8 +3043,8 @@ __metadata:
     theme-ui: "npm:~0.15.3"
   peerDependencies:
     gatsby: ^5.5.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -3057,8 +3057,8 @@ __metadata:
     polished: "npm:^4.3.1"
   peerDependencies:
     gatsby: ^5.0.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
     theme-ui: ">=0.15.0"
   languageName: unknown
   linkType: soft
@@ -3077,8 +3077,8 @@ __metadata:
     theme-ui: "npm:~0.15.3"
   peerDependencies:
     gatsby: ^5.0.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   languageName: unknown
   linkType: soft
 
@@ -3090,8 +3090,8 @@ __metadata:
   peerDependencies:
     "@emotion/react": ^11.10.0
     gatsby: ^5.0.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
     theme-ui: ">=0.15"
   languageName: unknown
   linkType: soft
@@ -3110,9 +3110,9 @@ __metadata:
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     "@types/fs-extra": "npm:^11.0.4"
     "@types/loadable__component": "npm:^5.13.9"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     "@types/styled-system": "npm:^5.1.23"
     "@types/styled-system__css": "npm:^5.0.21"
     "@types/three": "npm:^0.168.0"
@@ -5514,12 +5514,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^20.17.10":
-  version: 20.17.10
-  resolution: "@types/node@npm:20.17.10"
+"@types/node@npm:^22.10.2":
+  version: 22.10.2
+  resolution: "@types/node@npm:22.10.2"
   dependencies:
-    undici-types: "npm:~6.19.2"
-  checksum: 10c0/458ec725319e57d4692cbb56d81f1a90f9074cef9ec185c59e6f6c557a3d2ded57c5e443b1e82eba923d53dda4db18797fb131ee6e46fdb3d7d2f54d54aaebe3
+    undici-types: "npm:~6.20.0"
+  checksum: 10c0/2c7b71a040f1ef5320938eca8ebc946e6905caa9bbf3d5665d9b3774a8d15ea9fab1582b849a6d28c7fc80756a62c5666bc66b69f42f4d5dafd1ccb193cdb4ac
   languageName: node
   linkType: hard
 
@@ -5576,12 +5576,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/react-dom@npm:^18.3.5":
-  version: 18.3.5
-  resolution: "@types/react-dom@npm:18.3.5"
+"@types/react-dom@npm:^19.0.2":
+  version: 19.0.2
+  resolution: "@types/react-dom@npm:19.0.2"
   peerDependencies:
-    "@types/react": ^18.0.0
-  checksum: 10c0/b163d35a6b32a79f5782574a7aeb12a31a647e248792bf437e6d596e2676961c394c5e3c6e91d1ce44ae90441dbaf93158efb4f051c0d61e2612f1cb04ce4faa
+    "@types/react": ^19.0.0
+  checksum: 10c0/3d0c7b78dbe8df64ea769f30af990a5950173a8321c745fe11094d765423f7964c3519dca6e7cd36b4be6521c8efc690bdd3b79b327b229dd1e9d5a8bad677dd
   languageName: node
   linkType: hard
 
@@ -5595,13 +5595,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/react@npm:^18.3.18":
-  version: 18.3.18
-  resolution: "@types/react@npm:18.3.18"
+"@types/react@npm:^19.0.2":
+  version: 19.0.2
+  resolution: "@types/react@npm:19.0.2"
   dependencies:
-    "@types/prop-types": "npm:*"
     csstype: "npm:^3.0.2"
-  checksum: 10c0/8fb2b00672072135d0858dc9db07873ea107cc238b6228aaa2a9afd1ef7a64a7074078250db38afbeb19064be8ea6af5eac32d404efdd5f45e093cc4829d87f8
+  checksum: 10c0/8992f39701fcf1bf893ef8f94a56196445667baf08fe4f6050a14e229a17aad3265ad3efc01595ff3b4d5d5c69da885f9aa4ff80f164a613018734efcff1eb8f
   languageName: node
   linkType: hard
 
@@ -7774,15 +7773,15 @@ __metadata:
   resolution: "cara@workspace:examples/cara"
   dependencies:
     "@lekoarts/gatsby-theme-cara": "npm:^5.1.4"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-manifest: "npm:^5.14.0"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -9667,16 +9666,16 @@ __metadata:
   resolution: "emilia@workspace:examples/emilia"
   dependencies:
     "@lekoarts/gatsby-theme-emilia": "npm:^5.1.4"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-manifest: "npm:^5.14.0"
     gatsby-plugin-sitemap: "npm:^6.14.0"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -9686,16 +9685,16 @@ __metadata:
   resolution: "emma@workspace:examples/emma"
   dependencies:
     "@lekoarts/gatsby-theme-emma": "npm:^5.1.4"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-manifest: "npm:^5.14.0"
     gatsby-plugin-sitemap: "npm:^6.14.0"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -13074,14 +13073,14 @@ __metadata:
   resolution: "graphql-playground@workspace:examples/graphql-playground"
   dependencies:
     "@lekoarts/gatsby-theme-graphql-playground": "npm:^5.1.5"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -14889,16 +14888,16 @@ __metadata:
   resolution: "jodie@workspace:examples/jodie"
   dependencies:
     "@lekoarts/gatsby-theme-jodie": "npm:^5.1.4"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-manifest: "npm:^5.14.0"
     gatsby-plugin-sitemap: "npm:^6.14.0"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -17319,17 +17318,17 @@ __metadata:
   resolution: "minimal-blog@workspace:examples/minimal-blog"
   dependencies:
     "@lekoarts/gatsby-theme-minimal-blog": "npm:^6.2.1"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-feed: "npm:^5.14.0"
     gatsby-plugin-manifest: "npm:^5.14.0"
     gatsby-plugin-sitemap: "npm:^6.14.0"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -19824,15 +19823,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-dom@npm:^18.3.1":
-  version: 18.3.1
-  resolution: "react-dom@npm:18.3.1"
+"react-dom@npm:^19.0.0":
+  version: 19.0.0
+  resolution: "react-dom@npm:19.0.0"
   dependencies:
-    loose-envify: "npm:^1.1.0"
-    scheduler: "npm:^0.23.2"
+    scheduler: "npm:^0.25.0"
   peerDependencies:
-    react: ^18.3.1
-  checksum: 10c0/a752496c1941f958f2e8ac56239172296fcddce1365ce45222d04a1947e0cc5547df3e8447f855a81d6d39f008d7c32eab43db3712077f09e3f67c4874973e85
+    react: ^19.0.0
+  checksum: 10c0/a36ce7ab507b237ae2759c984cdaad4af4096d8199fb65b3815c16825e5cfeb7293da790a3fc2184b52bfba7ba3ff31c058c01947aff6fd1a3701632aabaa6a9
   languageName: node
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@@ -19939,12 +19937,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react@npm:^18.3.1":
-  version: 18.3.1
-  resolution: "react@npm:18.3.1"
-  dependencies:
-    loose-envify: "npm:^1.1.0"
-  checksum: 10c0/283e8c5efcf37802c9d1ce767f302dd569dd97a70d9bb8c7be79a789b9902451e0d16334b05d73299b20f048cbc3c7d288bbbde10b701fa194e2089c237dbea3
+"react@npm:^19.0.0":
+  version: 19.0.0
+  resolution: "react@npm:19.0.0"
+  checksum: 10c0/9cad8f103e8e3a16d15cb18a0d8115d8bd9f9e1ce3420310aea381eb42aa0a4f812cf047bb5441349257a05fba8a291515691e3cb51267279b2d2c3253f38471
   languageName: node
   linkType: hard
 
@@ -20851,12 +20847,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"scheduler@npm:^0.23.2":
-  version: 0.23.2
-  resolution: "scheduler@npm:0.23.2"
-  dependencies:
-    loose-envify: "npm:^1.1.0"
-  checksum: 10c0/26383305e249651d4c58e6705d5f8425f153211aef95f15161c151f7b8de885f24751b377e4a0b3dd42cce09aad3f87a61dab7636859c0d89b7daf1a1e2a5c78
+"scheduler@npm:^0.25.0":
+  version: 0.25.0
+  resolution: "scheduler@npm:0.25.0"
+  checksum: 10c0/a4bb1da406b613ce72c1299db43759526058fdcc413999c3c3e0db8956df7633acf395cb20eb2303b6a65d658d66b6585d344460abaee8080b4aa931f10eaafe
   languageName: node
   linkType: hard
 
@@ -21496,9 +21490,9 @@ __metadata:
     "@mdx-js/react": "npm:^2.3.0"
     "@theme-ui/mdx": "npm:~0.15.3"
     "@theme-ui/preset-system": "npm:0.15.3"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-catch-links: "npm:^5.14.0"
@@ -21508,8 +21502,8 @@ __metadata:
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
     gatsby-source-filesystem: "npm:^5.14.0"
     prism-react-renderer: "npm:^2.4.1"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     react-live: "npm:^4.1.8"
     remark-gfm: "npm:^3.0.1"
     remark-slug: "npm:^7.0.1"
@@ -21634,16 +21628,16 @@ __metadata:
   dependencies:
     "@emotion/react": "npm:^11.14.0"
     "@lekoarts/gatsby-theme-status-dashboard": "npm:^5.1.2"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-emotion: "npm:^8.14.0"
     gatsby-plugin-manifest: "npm:^5.14.0"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     typescript: "npm:^5.7.2"
   languageName: unknown
   linkType: soft
@@ -22098,15 +22092,15 @@ __metadata:
     "@lekoarts/gatsby-theme-styleguide": "npm:^5.1.2"
     "@mdx-js/react": "npm:^2.3.0"
     "@theme-ui/mdx": "npm:~0.15.3"
-    "@types/node": "npm:^20.17.10"
-    "@types/react": "npm:^18.3.18"
-    "@types/react-dom": "npm:^18.3.5"
+    "@types/node": "npm:^22.10.2"
+    "@types/react": "npm:^19.0.2"
+    "@types/react-dom": "npm:^19.0.2"
     cross-env: "npm:^7.0.3"
     gatsby: "npm:^5.14.1"
     gatsby-plugin-theme-ui: "npm:~0.15.3"
     gatsby-plugin-webpack-statoscope: "npm:^1.0.3"
-    react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react: "npm:^19.0.0"
+    react-dom: "npm:^19.0.0"
     theme-ui: "npm:~0.15.3"
     typescript: "npm:^5.7.2"
   languageName: unknown
@@ -23032,6 +23026,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~6.20.0":
+  version: 6.20.0
+  resolution: "undici-types@npm:6.20.0"
+  checksum: 10c0/68e659a98898d6a836a9a59e6adf14a5d799707f5ea629433e025ac90d239f75e408e2e5ff086afc3cace26f8b26ee52155293564593fbb4a2f666af57fc59bf
+  languageName: node
+  linkType: hard
+
 "unicode-canonical-property-names-ecmascript@npm:^2.0.0":
   version: 2.0.0
   resolution: "unicode-canonical-property-names-ecmascript@npm:2.0.0"