diff --git a/.github/workflows/sharedgc-ubuntu.yml b/.github/workflows/sharedgc-ubuntu.yml
index 1bc3519a5ad874..0a1b539b15aa71 100644
--- a/.github/workflows/sharedgc-ubuntu.yml
+++ b/.github/workflows/sharedgc-ubuntu.yml
@@ -107,6 +107,8 @@ jobs:
       - name: Verify MMTk bindgen
         run: |
           cd ../src/gc/mmtk
+          cbindgen --version
+          cargo install --force cbindgen@0.26.0
           cbindgen --config cbindgen.toml --output ../mmtk.h
           if read -n1 -d '' < <(git diff ../mmtk.h); then
             git diff ../mmtk.h