diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7ad8c8d1684c..a7f5f39690ec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
           git config --global url."https://${{ secrets.PRIVATE_PULL_TOKEN }}@github.com".insteadOf ssh://git@github.com
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        uses: risc0/toolchain@v1
         with:
             toolchain: stable
 
@@ -54,7 +54,7 @@ jobs:
 
   release:
     needs: [build-linux-x86]
-    runs-on: buildjet-32vcpu-ubuntu-2204
+    runs-on: ubuntu-latest
     permissions:
       contents: write
     steps: