diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9c34a4f..2c90530 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,14 +2,6 @@ stages:
   - test
   - quality-assurance
 
-py39:
-  stage: test
-  image: python:3.9-alpine
-  before_script:
-    - apk add --no-cache libmagic
-    - pip install tox --no-cache-dir
-  script: tox -e py39
-
 py310:
   stage: test
   image: python:3.10-alpine
diff --git a/tox.ini b/tox.ini
index 905be4c..8c30120 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,5 @@
 [tox]
 envlist =
-    py39
     py310
     py311