diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bef9b09..7f7310a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,5 +14,5 @@ jobs:
       with:
         java-version: 8
         distribution: temurin
-    - uses: coursier/cache-action@1ff273bff02a8787bc9f1877d347948af647956d # v6.4.5
+    - uses: coursier/cache-action@142d2738bd29f0eb9d44610828acb3a19809feab # v6.4.6
     - run: sbt -v "+ Test/compile"