diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cf2b1c5..4660fa9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,7 +21,7 @@ static:
     expire_in: 2 hours
 
 poetry:
-  image: python:3.10-slim
+  image: python:3.11-slim
   stage: build
   variables:
     PIP_CACHE_DIR: $CI_PROJECT_DIR/.pip-cache
@@ -48,7 +48,7 @@ poetry:
     expire_in: 2 hours
 
 .python_test_template:
-  image: python:3.10-slim
+  image: python:3.11-slim
   stage: test
   dependencies:
     - poetry
diff --git a/Dockerfile b/Dockerfile
index 55e64e4..45f6ff8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ COPY ./static/src ./static/src
 RUN npm run build
 
 # The actual container
-FROM python:3.10-slim as production
+FROM python:3.11-slim as production
 
 ENV VIRTUAL_ENV=/venv