diff --git a/package-lock.json b/package-lock.json
index bf08162..80ea485 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "eslint-plugin-github": "^4.10.2",
         "prettier": "^3.2.5",
         "rimraf": "^5.0.5",
-        "typescript": "^5.4.3",
+        "typescript": "^5.4.4",
         "vitest": "^1.4.0",
         "vitest-dom": "^0.1.1"
       }
@@ -9032,9 +9032,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
-      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
+      "version": "5.4.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.4.tgz",
+      "integrity": "sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -9771,7 +9771,7 @@
         "rimraf": "^5.0.5",
         "rollup-plugin-esbuild": "^6.1.1",
         "rollup-plugin-typescript2": "^0.36.0",
-        "typescript": "^5.4.3"
+        "typescript": "^5.4.4"
       }
     },
     "website": {
@@ -9787,7 +9787,7 @@
         "@types/react": "^18.2.74",
         "cross-env": "^7.0.3",
         "rimraf": "^5.0.5",
-        "typescript": "^5.4.3"
+        "typescript": "^5.4.4"
       }
     }
   }
diff --git a/package.json b/package.json
index 156bee9..90bfb34 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "eslint-plugin-github": "^4.10.2",
     "prettier": "^3.2.5",
     "rimraf": "^5.0.5",
-    "typescript": "^5.4.3",
+    "typescript": "^5.4.4",
     "vitest": "^1.4.0",
     "vitest-dom": "^0.1.1"
   }
diff --git a/packages/live-region-element/package.json b/packages/live-region-element/package.json
index d245884..05a34aa 100644
--- a/packages/live-region-element/package.json
+++ b/packages/live-region-element/package.json
@@ -53,7 +53,7 @@
     "rimraf": "^5.0.5",
     "rollup-plugin-esbuild": "^6.1.1",
     "rollup-plugin-typescript2": "^0.36.0",
-    "typescript": "^5.4.3"
+    "typescript": "^5.4.4"
   },
   "sideEffects": [
     "./src/define.ts",
diff --git a/website/package.json b/website/package.json
index 6bf684f..aa5e106 100644
--- a/website/package.json
+++ b/website/package.json
@@ -20,6 +20,6 @@
     "@types/react": "^18.2.74",
     "cross-env": "^7.0.3",
     "rimraf": "^5.0.5",
-    "typescript": "^5.4.3"
+    "typescript": "^5.4.4"
   }
 }