diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5d441d7..6f1639d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,8 @@ workflow:
 variables:
   UV_VERSION: "0.11.2"
   PYTHON_VERSION: "3.13"
-  BASE_LAYER: ubuntu:24.04
+  BASE_LAYER: trixie-slim
+  # BASE_LAYER: ubuntu:24.04
   # GitLab CI creates a separate mountpoint for the build directory,
   # so we need to copy instead of using hard links.
   UV_LINK_MODE: copy
@@ -13,7 +14,8 @@ stages:
   - test
 
 test:
-  image: ghcr.io/astral-sh/uv:$UV_VERSION-python$PYTHON_VERSION-$BASE_LAYER
+  name: ghcr.io/astral-sh/uv:0.10.8
+  # image: ghcr.io/astral-sh/uv:$UV_VERSION-python$PYTHON_VERSION-$BASE_LAYER
   script:
     - uv sync --frozen
     - python unittests.py