diff --git a/.github/workflows/build-publish.yaml b/.github/workflows/build-publish.yaml
index 58a6477..65a125c 100644
--- a/.github/workflows/build-publish.yaml
+++ b/.github/workflows/build-publish.yaml
@@ -34,5 +34,5 @@ jobs:
             ${{ secrets.DOCKER_REGISTRY }}/${{ secrets.DOCKER_USERNAME }}/email-classifier:latest
             ${{ secrets.DOCKER_REGISTRY }}/${{ secrets.DOCKER_USERNAME }}/email-classifier:${{ gitea.sha }}
           # Caching speeds up builds by reusing layers (crucial for 'uv' installs)
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
\ No newline at end of file
+          cache-from: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ secrets.DOCKER_USERNAME }}/email-classifier:build-cache
+          cache-to: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ secrets.DOCKER_USERNAME }}/email-classifier:build-cache,mode=max
\ No newline at end of file