diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f157be9..c14312d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,7 +7,7 @@ stages:
 publish-pypi:
   stage: package
   variables:
-    EXT_FIX: "3"
+    EXT_FIX: "4"
   image: python:3.12.4-alpine3.20
   script:
     - apk add --no-cache gcc musl-dev