diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 5a51b036..237ea1c2 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -21,3 +21,9 @@ jobs:
 
       - name: Fmt
         run: cargo fmt -- --files-with-diff --check
+
+      - name: Publish
+        if: startsWith(github.event.ref, 'refs/tags')
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.cargo_registry_token }}
+        run: cargo publish