diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e42ff4b2..1f153413 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,4 +19,5 @@ jobs:
       with:
         distribution: 'adopt'
         java-version: ${{ matrix.java }}
+        cache: 'sbt'
     - run: sbt +test
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ea500f18..f837a1c7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,6 +16,7 @@ jobs:
         with:
           distribution: 'adopt'
           java-version: '17'
+          cache: 'sbt'
       - run: sbt ci-release
         env:
           PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}