diff --git a/package.json b/package.json
index d04ba3029..93f89838c 100644
--- a/package.json
+++ b/package.json
@@ -116,7 +116,7 @@
     "ts-loader": "4.0.1",
     "tslib": "~1.11.0",
     "tslint": "5.9.1",
-    "ts-jest": "^25.2.1",
+    "ts-jest": "25.2.1",
     "typedoc": "~0.16.10",
     "typescript": "~3.8.2",
     "url-loader": "0.5.8",