diff --git a/packages/todo-core-lib/package.json b/packages/todo-core-lib/package.json
index ebe7b1d..98686b6 100644
--- a/packages/todo-core-lib/package.json
+++ b/packages/todo-core-lib/package.json
@@ -32,7 +32,7 @@
     "eslint": "^7.8.1",
     "eslint-config-prettier": "^7.1.0",
     "eslint-plugin-prettier": "^3.1.4",
-    "jest": "^26.4.1",
+    "jest": "^27.0.6",
     "prettier": "^2.1.1",
     "rollup": "^2.26.11",
     "ts-jest": "^26.3.0",