diff --git a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json
index 4e0a5996..c7dd8c19 100644
--- a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json
+++ b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package-lock.json
@@ -19,7 +19,7 @@
         "@types/bootstrap": "^5.2.6",
         "@vitejs/plugin-vue": "^5.0.4",
         "prettier": "^3.0.3",
-        "sass": "^1.62.1",
+        "sass": "^1.77.8",
         "typescript": "^5.2.2",
         "vite": "^5.1.5",
         "vue-tsc": "^1.8.5"
@@ -1241,9 +1241,9 @@
       }
     },
     "node_modules/sass": {
-      "version": "1.71.1",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.71.1.tgz",
-      "integrity": "sha512-wovtnV2PxzteLlfNzbgm1tFXPLoZILYAMJtvoXXkD7/+1uP41eKkIt1ypWq5/q2uT94qHjXehEYfmjKOvjL9sg==",
+      "version": "1.77.8",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.77.8.tgz",
+      "integrity": "sha512-4UHg6prsrycW20fqLGPShtEvo/WyHRVRHwOP4DzkUrObWoWI05QBSfzU71TVB7PFaL104TwNaHpjlWXAZbQiNQ==",
       "dev": true,
       "dependencies": {
         "chokidar": ">=3.0.0 <4.0.0",
diff --git a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json
index 2096d1f2..f92ad90d 100644
--- a/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json
+++ b/embedded/LogOtter.CosmosDb.EventStore.EventStreamUI/package.json
@@ -20,7 +20,7 @@
     "@types/bootstrap": "^5.2.6",
     "@vitejs/plugin-vue": "^5.0.4",
     "prettier": "^3.0.3",
-    "sass": "^1.62.1",
+    "sass": "^1.77.8",
     "typescript": "^5.2.2",
     "vite": "^5.1.5",
     "vue-tsc": "^1.8.5"