diff --git a/types/karma/package.json b/types/karma/package.json
index 3daac433d0..4338342ae1 100644
--- a/types/karma/package.json
+++ b/types/karma/package.json
@@ -1,6 +1,6 @@
 {
     "private": true,
     "dependencies": {
-        "log4js": "^3.0.0"
+        "log4js": "^4.0.0"
     }
 }