diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6202e003ab3b9d1fa2684ce731202254d495e888..5777df76fb6cc68cdd9ab8c60216955cee6b0736 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,6 +5,7 @@ stages:
 # only cache local items.
 variables:
   PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+  AIOHTTP_NO_EXTENSIONS: 1
 cache:
   paths:
     - .cache