diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 59820c1..7e39411 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,7 +29,7 @@ jobs:
     - name: Checkout sources
       uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
     - name: Setup Fortran compiler
-      uses: fortran-lang/setup-fortran@8821f57b53846d35d62632eb51c60ac6c4bff4ce # v1.6.1
+      uses: fortran-lang/setup-fortran@47809fdb6e637da656ce9ada436527b240c1287f # v1.8.1
       with:
           compiler: intel
     - name: Build C library
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e01145b..fa3b6d9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
       if: runner.os == 'Linux'
       run: sudo apt-get update && sudo apt-get install gcc-multilib
     - name: Setup Fortran compiler
-      uses: fortran-lang/setup-fortran@8821f57b53846d35d62632eb51c60ac6c4bff4ce # v1.6.1
+      uses: fortran-lang/setup-fortran@47809fdb6e637da656ce9ada436527b240c1287f # v1.8.1
       with:
           compiler: intel
     - name: Build C library