diff --git a/src/templates/Vue InstantSearch 1/package.json b/src/templates/Vue InstantSearch 1/package.json
index 4ec598436..7b9f506de 100644
--- a/src/templates/Vue InstantSearch 1/package.json	
+++ b/src/templates/Vue InstantSearch 1/package.json	
@@ -9,7 +9,7 @@
     "lint:fix": "npm run lint -- --fix"
   },
   "dependencies": {
-    "core-js": "2.6.9",
+    "core-js": "2.6.12",
     "vue": "2.6.10",
     "vue-instantsearch": "{{libraryVersion}}"
   },