diff --git a/.github/workflows/macos-regression.yml b/.github/workflows/macos-regression.yml
index e8f7469cca..d975854e0c 100644
--- a/.github/workflows/macos-regression.yml
+++ b/.github/workflows/macos-regression.yml
@@ -8,7 +8,8 @@ jobs:
     runs-on: macOS-latest
 
     env:
-      FC: gfortran
+      CC: gcc-11
+      FC: gfortran-11
 
     defaults:
       run:
diff --git a/.github/workflows/macos-stencil.yml b/.github/workflows/macos-stencil.yml
index e0fcfeef8e..33436c221f 100644
--- a/.github/workflows/macos-stencil.yml
+++ b/.github/workflows/macos-stencil.yml
@@ -8,7 +8,8 @@ jobs:
     runs-on: macOS-latest
 
     env:
-      FC: gfortran
+      CC: gcc-11
+      FC: gfortran-11
 
     defaults:
       run: