diff --git a/package-lock.json b/package-lock.json
index 3bfd1d3..c32c67a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "svgdom": "0.1.19",
         "tiff-to-png": "2.0.2",
         "ts-loader": "9.5.1",
-        "typescript": "5.3.3",
+        "typescript": "5.4.5",
         "webpack": "5.91.0",
         "yaml": "2.4.0"
       }
@@ -2619,9 +2619,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index b4fb5eb..e67afb9 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "svgdom": "0.1.19",
     "tiff-to-png": "2.0.2",
     "ts-loader": "9.5.1",
-    "typescript": "5.3.3",
+    "typescript": "5.4.5",
     "webpack": "5.91.0",
     "yaml": "2.4.0"
   }