diff --git a/boundaries/platform/ui-kit/package.json b/boundaries/platform/ui-kit/package.json
index 3b93134c144..55f8c22e4e0 100644
--- a/boundaries/platform/ui-kit/package.json
+++ b/boundaries/platform/ui-kit/package.json
@@ -73,7 +73,7 @@
     "storybook-addon-next-router": "^4.0.2",
     "styled-jsx": "^5.1.6",
     "styles": "link:@mui/material/styles",
-    "tailwindcss": "4.0.0-beta.5",
+    "tailwindcss": "4.0.0-beta.6",
     "vite-plugin-dts": "4.3.0",
     "vite-plugin-lib-inject-css": "^2.1.1"
   },
diff --git a/boundaries/platform/ui-kit/pnpm-lock.yaml b/boundaries/platform/ui-kit/pnpm-lock.yaml
index c89fa878918..4d08def5699 100644
--- a/boundaries/platform/ui-kit/pnpm-lock.yaml
+++ b/boundaries/platform/ui-kit/pnpm-lock.yaml
@@ -43,7 +43,7 @@ importers:
         version: 4.0.0-beta.6
       '@tailwindcss/typography':
         specifier: ^0.5.15
-        version: 0.5.15(tailwindcss@4.0.0-beta.5)
+        version: 0.5.15(tailwindcss@4.0.0-beta.6)
       '@types/react':
         specifier: ^19.0.1
         version: 19.0.1
@@ -99,8 +99,8 @@ importers:
         specifier: link:@mui/material/styles
         version: link:@mui/material/styles
       tailwindcss:
-        specifier: 4.0.0-beta.5
-        version: 4.0.0-beta.5
+        specifier: 4.0.0-beta.6
+        version: 4.0.0-beta.6
       vite-plugin-dts:
         specifier: 4.3.0
         version: 4.3.0(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2)(vite@6.0.3(@types/node@22.10.1)(jiti@2.4.1)(lightningcss@1.28.2)(terser@5.36.0)(yaml@2.6.1))
@@ -5308,13 +5308,13 @@ snapshots:
       postcss: 8.4.49
       tailwindcss: 4.0.0-beta.6
 
-  '@tailwindcss/typography@0.5.15(tailwindcss@4.0.0-beta.5)':
+  '@tailwindcss/typography@0.5.15(tailwindcss@4.0.0-beta.6)':
     dependencies:
       lodash.castarray: 4.4.0
       lodash.isplainobject: 4.0.6
       lodash.merge: 4.6.2
       postcss-selector-parser: 6.0.10
-      tailwindcss: 4.0.0-beta.5
+      tailwindcss: 4.0.0-beta.6
 
   '@tanstack/match-sorter-utils@8.19.4':
     dependencies: