diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 9887ad6c..60d107c1 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -17,7 +17,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Setup Scala
-        uses: olafurpg/setup-scala@v10
+        uses: olafurpg/setup-scala@v12
       - name: Build docs
         run: sbt docs/unidoc
       - name: Deploy to GitHub Pages
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 8cb56ca8..ea2083f0 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -28,7 +28,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Setup Scala
-        uses: olafurpg/setup-scala@v10
+        uses: olafurpg/setup-scala@v12
       - name: Run migrations
         run: sbt "server/run migrate"
       - name: Run build