diff --git a/package.json b/package.json
index 6b10cff..0f36f38 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
         "url": "https://github.com/DeMaCS-UNICAL/LoIDE/issues"
     },
     "dependencies": {
-        "ajv": "^6.12.6",
+        "ajv": "^8.12.0",
         "compression": "^1.7.3",
         "express": "^4.18.1",
         "express-force-ssl": "^0.3.2",