diff --git a/integration_tests/package.json b/integration_tests/package.json
index 81c914e6b..2c8df3994 100644
--- a/integration_tests/package.json
+++ b/integration_tests/package.json
@@ -97,7 +97,7 @@
     "file-loader": "1.x",
     "fork-ts-checker-webpack-plugin": "0.x",
     "glob": "7.x",
-    "glslify-loader": "1.x",
+    "glslify-loader": "2.x",
     "html-webpack-plugin": "3.x",
     "jasmine-console-reporter": "2.x",
     "jasmine-core": "2.x",