diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cbf8d62..aa0fe52 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,6 +38,7 @@ jobs:
         run-tests: true
         cache-key: flatpak-builder-${{ github.sha }}
         upload-artifact: false
+    - uses: dtolnay/rust-toolchain@stable
     - name: Checksum for vendored dependencies
       run: ./build-aux/dist-vendor.sh dist . && tar czf vendor.tar.gz dist
     - name: Vendor dependencies
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 80bc51b..d296661 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,9 +24,11 @@ jobs:
         run-tests: true
         cache-key: flatpak-builder-${{ github.sha }}
         upload-artifact: false
+    - uses: dtolnay/rust-toolchain@stable
     - name: Vendor dependencies
       run: ./build-aux/dist-vendor.sh dist . && tar czf vendor.tar.gz dist
     - name: Checksum for vendored dependencies
+
       run:  sha256sum vendor.tar.gz > vendor.tar.gz.sha256sum
     - uses: actions/upload-artifact@v4
       with: