diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 38263530f..5ab7e9362 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -70,7 +70,7 @@ jobs:
         ref: develop
         path: zinc
     - name: Setup
-      uses: olafurpg/setup-scala@v12
+      uses: olafurpg/setup-scala@v13
       with:
         java-version: "adopt@1.${{ matrix.java }}"
     - name: Set up Python 3.7
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 70c344639..0593b63e9 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -36,7 +36,7 @@ jobs:
         ref: develop
         path: zinc
     - name: Setup
-      uses: olafurpg/setup-scala@v12
+      uses: olafurpg/setup-scala@v13
       with:
         java-version: "adopt@1.${{ matrix.java }}"
     - name: Coursier cache