diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b578f9d..f60dfa9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ on:
   pull_request:
 
 env:
-  BUILDX_VERSION: latest
+  BUILDX_VERSION: v0.12.0-rc1
   BUILDKIT_IMAGE: moby/buildkit:buildx-stable-1
 
 jobs: