diff --git a/package-lock.json b/package-lock.json
index ce78eb7..10bcae0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "elm-test": "^0.19.1-revision12",
         "stylelint": "^16.2.1",
         "stylelint-config-recommended": "^14.0.0",
-        "typescript": "^5.4.2",
+        "typescript": "^5.4.3",
         "vite": "^5.1.6",
         "vite-plugin-elm": "^v3.0.0"
       }
@@ -3834,9 +3834,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
-      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
+      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -6690,9 +6690,9 @@
       }
     },
     "typescript": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
-      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
+      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
       "dev": true
     },
     "unicorn-magic": {
diff --git a/package.json b/package.json
index 9547342..3fb5936 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "elm-test": "^0.19.1-revision12",
     "stylelint": "^16.2.1",
     "stylelint-config-recommended": "^14.0.0",
-    "typescript": "^5.4.2",
+    "typescript": "^5.4.3",
     "vite": "^5.1.6",
     "vite-plugin-elm": "^v3.0.0"
   },