diff --git a/packages/core/package.json b/packages/core/package.json
index 693a88ecf4f..b7964a66e40 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -54,7 +54,7 @@
         "glob": "11.0.0",
         "handlebars": "^4.7.8",
         "js-sha1": "0.7.0",
-        "js-tiktoken": "1.0.15",
+        "js-tiktoken": "1.0.19",
         "ollama-ai-provider": "0.16.1",
         "openai": "4.82.0",
         "pino": "^9.6.0",