diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index f99e0da..cfc70d3 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/tests_dockerfiles/Dockerfile-3-8 b/tests_dockerfiles/Dockerfile-3-11
similarity index 96%
rename from tests_dockerfiles/Dockerfile-3-8
rename to tests_dockerfiles/Dockerfile-3-11
index d868f8c..596a3f9 100644
--- a/tests_dockerfiles/Dockerfile-3-8
+++ b/tests_dockerfiles/Dockerfile-3-11
@@ -1,5 +1,5 @@
 # docker build -f tests_dockerfiles/Dockerfile-3-8 .
-FROM python:3.8
+FROM python:3.11
 
 RUN apt-get update && apt-get install ffmpeg -y