diff --git a/dependencies/package-lock.json b/dependencies/package-lock.json
index a18dac10..4c39dbfc 100644
--- a/dependencies/package-lock.json
+++ b/dependencies/package-lock.json
@@ -57,7 +57,7 @@
         "textlint-filter-rule-comments": "^1.2.2",
         "textlint-rule-terminology": "^4.0.1",
         "ts-standard": "^12.0.2",
-        "typescript": "^5.4.2"
+        "typescript": "^5.4.3"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -21426,9 +21426,9 @@
       }
     },
     "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==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/dependencies/package.json b/dependencies/package.json
index fdeddd6e..af42e520 100644
--- a/dependencies/package.json
+++ b/dependencies/package.json
@@ -52,6 +52,6 @@
     "textlint-filter-rule-comments": "^1.2.2",
     "textlint-rule-terminology": "^4.0.1",
     "ts-standard": "^12.0.2",
-    "typescript": "^5.4.2"
+    "typescript": "^5.4.3"
   }
 }