diff --git a/.gitea/workflows/build-and-deploy.yml b/.gitea/workflows/build-and-deploy.yml
index e4fba4a..24af564 100644
--- a/.gitea/workflows/build-and-deploy.yml
+++ b/.gitea/workflows/build-and-deploy.yml
@@ -19,6 +19,20 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Login to registry
+        env:
+          REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
+          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+          GITEA_ACTOR: ${{ github.actor }}
+          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          set -euo pipefail
+          username="${REGISTRY_USERNAME:-$GITEA_ACTOR}"
+          token="${REGISTRY_TOKEN:-$GITEA_TOKEN}"
+          test -n "$username"
+          test -n "$token"
+          printf '%s' "$token" | docker login gitea.dsrptlab.com -u "$username" --password-stdin
+
       - name: Build and push image
         run: |
           set -euo pipefail