diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d613de..bef437a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased][]
 
+### Fixed
+
+-   Pin karma-webpack to specific version to prevent errors in Node 12
+
 ## [5.0.1][] - 2024-06-24
 
 ### Changed
diff --git a/package.json b/package.json
index de39381..84af42c 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "karma-mocha-reporter": "^2.2.5",
     "karma-qunit": "^0.1.9",
     "karma-sourcemap-loader": "^0.3.7",
-    "karma-webpack": "^5.0.0",
+    "karma-webpack": "5.0.0",
     "lint-staged": "^10.4.2",
     "minimist": "^1.2.0",
     "node-stdlib-browser": "^1.2.0",