diff --git a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json
index 4e0a5996..0657a77c 100644
--- a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json
+++ b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json
@@ -20,7 +20,7 @@
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         "prettier": "^3.0.3",
         "sass": "^1.62.1",
-        "typescript": "^5.2.2",
+        "typescript": "^5.4.5",
         "vite": "^5.1.5",
         "vue-tsc": "^1.8.5"
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@@ -1303,9 +1303,9 @@
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-      "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==",
       "devOptional": true,
       "bin": {
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diff --git a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json
index 2096d1f2..f76e8ee3 100644
--- a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json
+++ b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json
@@ -21,7 +21,7 @@
     "@vitejs/plugin-vue": "^5.0.4",
     "prettier": "^3.0.3",
     "sass": "^1.62.1",
-    "typescript": "^5.2.2",
+    "typescript": "^5.4.5",
     "vite": "^5.1.5",
     "vue-tsc": "^1.8.5"
   },