diff --git a/.github/workflows/minimal-usage_macos.yml b/.github/workflows/minimal-usage_macos.yml
index acf5c1d..63e38ab 100644
--- a/.github/workflows/minimal-usage_macos.yml
+++ b/.github/workflows/minimal-usage_macos.yml
@@ -9,7 +9,7 @@ on:
 # Declare default permissions as read only.
 permissions: read-all
 jobs:
-  minimal_usage:
+  macos_minimal_usage:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
diff --git a/action.yml b/action.yml
index 5717e3a..c726d3b 100644
--- a/action.yml
+++ b/action.yml
@@ -12,7 +12,7 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - uses: cvmfs-contrib/github-action-cvmfs@55899ca74cf78ab874bdf47f5a804e47c198743c # v4.0
+    - uses: cvmfs-contrib/github-action-cvmfs@cec5c94a14714ab02980682fce8ab3de238401f9 # v4.0 + MacOS support
       with:
         # cvmfs_config_package: https://github.com/EESSI/filesystem-layer/releases/download/latest/cvmfs-config-eessi_latest_all.deb
         cvmfs_http_proxy: DIRECT