diff --git a/packages/@biomejs/backend-jsonrpc/package.json b/packages/@biomejs/backend-jsonrpc/package.json
index fb884ce9fdf1..1e9db95187c4 100644
--- a/packages/@biomejs/backend-jsonrpc/package.json
+++ b/packages/@biomejs/backend-jsonrpc/package.json
@@ -37,7 +37,7 @@
   "license": "MIT OR Apache-2.0",
   "devDependencies": {
     "@types/node": "20.14.11",
-    "typescript": "5.5.3",
+    "typescript": "5.5.4",
     "vite": "5.3.4",
     "vitest": "1.6.0"
   },
diff --git a/packages/@biomejs/js-api/package.json b/packages/@biomejs/js-api/package.json
index b8a77100ecfa..40d5308fad0c 100644
--- a/packages/@biomejs/js-api/package.json
+++ b/packages/@biomejs/js-api/package.json
@@ -49,7 +49,7 @@
     "@biomejs/wasm-bundler": "link:../wasm-bundler",
     "@biomejs/wasm-nodejs": "link:../wasm-nodejs",
     "@biomejs/wasm-web": "link:../wasm-web",
-    "typescript": "5.5.3",
+    "typescript": "5.5.4",
     "vite": "5.3.4",
     "vitest": "1.6.0"
   },
diff --git a/packages/tailwindcss-config-analyzer/package.json b/packages/tailwindcss-config-analyzer/package.json
index b661658bd8bf..e66267a626c7 100644
--- a/packages/tailwindcss-config-analyzer/package.json
+++ b/packages/tailwindcss-config-analyzer/package.json
@@ -12,6 +12,6 @@
   "devDependencies": {
     "@types/bun": "1.1.6",
     "read-package-up": "11.0.0",
-    "typescript": "5.5.3"
+    "typescript": "5.5.4"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 21602e667e9a..6454b44e6959 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -21,8 +21,8 @@ importers:
         specifier: 11.0.0
         version: 11.0.0
       typescript:
-        specifier: 5.5.3
-        version: 5.5.3
+        specifier: 5.5.4
+        version: 5.5.4
 
 packages:
 
@@ -536,8 +536,8 @@ packages:
     resolution: {integrity: sha512-5Y2/pp2wtJk8o08G0CMkuFPCO354FGwk/vbidxrdhRGZfd0tFnb4Qb8anp9XxXriwBgVPjdWbKpGl4J9lJY2jQ==}
     engines: {node: '>=16'}
 
-  typescript@5.5.3:
-    resolution: {integrity: sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==}
+  typescript@5.5.4:
+    resolution: {integrity: sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -1080,7 +1080,7 @@ snapshots:
 
   type-fest@4.12.0: {}
 
-  typescript@5.5.3: {}
+  typescript@5.5.4: {}
 
   undici-types@5.26.5: {}