diff --git a/.github/workflows/test-cpanfile.yml b/.github/workflows/test-cpanfile.yml
index bb52355..ae7773e 100644
--- a/.github/workflows/test-cpanfile.yml
+++ b/.github/workflows/test-cpanfile.yml
@@ -25,7 +25,7 @@ jobs:
     needs:
       - prepare-matrix
     container:
-      image: perl:${{ matrix.perl-version }}-buster
+      image: perl:${{ matrix.perl-version }}-slim-bookworm
     strategy:
       fail-fast: false
       matrix: