diff --git a/package.json b/package.json
index 14d368d1..4680227f 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "karma-jasmine": "5.1.0",
     "mocha": "10.8.2",
     "pinst": "3.0.0",
-    "prettier": "2.8.8",
+    "prettier": "3.4.2",
     "pretty-quick": "4.0.0",
     "react": "17.0.2",
     "react-dom": "17.0.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e5d2318a..0f4cba79 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -16,7 +16,7 @@ specifiers:
   karma-jasmine: 5.1.0
   mocha: 10.8.2
   pinst: 3.0.0
-  prettier: 2.8.8
+  prettier: 3.4.2
   pretty-quick: 4.0.0
   react: 17.0.2
   react-dom: 17.0.2
@@ -41,8 +41,8 @@ devDependencies:
   karma-jasmine: 5.1.0_karma@6.4.4
   mocha: 10.8.2
   pinst: 3.0.0
-  prettier: 2.8.8
-  pretty-quick: 4.0.0_prettier@2.8.8
+  prettier: 3.4.2
+  pretty-quick: 4.0.0_prettier@3.4.2
   react: 17.0.2
   react-dom: 17.0.2_react@17.0.2
   release-it: 17.10.0
@@ -3586,13 +3586,13 @@ packages:
     hasBin: true
     dev: true
 
-  /prettier/2.8.8:
-    resolution: {integrity: sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==}
-    engines: {node: '>=10.13.0'}
+  /prettier/3.4.2:
+    resolution: {integrity: sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==}
+    engines: {node: '>=14'}
     hasBin: true
     dev: true
 
-  /pretty-quick/4.0.0_prettier@2.8.8:
+  /pretty-quick/4.0.0_prettier@3.4.2:
     resolution: {integrity: sha512-M+2MmeufXb/M7Xw3Afh1gxcYpj+sK0AxEfnfF958ktFeAyi5MsKY5brymVURQLgPLV1QaF5P4pb2oFJ54H3yzQ==}
     engines: {node: '>=14'}
     hasBin: true
@@ -3605,7 +3605,7 @@ packages:
       mri: 1.2.0
       picocolors: 1.0.0
       picomatch: 3.0.1
-      prettier: 2.8.8
+      prettier: 3.4.2
       tslib: 2.6.2
     dev: true