diff --git a/.github/workflows/docs-publish.yaml b/.github/workflows/docs-publish.yaml
index 69a312acfdf..7ea80a34aef 100644
--- a/.github/workflows/docs-publish.yaml
+++ b/.github/workflows/docs-publish.yaml
@@ -31,7 +31,7 @@ jobs:
           token: ${{ steps.app-token.outputs.token }}
 
       - name: Build docs
-        uses: docker://ghcr.io/bjw-s/mdbook:0.4.36@sha256:06addb4ef4db1ca03e9505121a856bd7f97b70c80690a7a77ebf411a5d646d3e
+        uses: docker://ghcr.io/bjw-s/mdbook:0.4.36@sha256:87bc2f16636cbd69102af7a60457adadf03f2ea5aa393b040f56d530e7057b7c
         with:
           args: bash -c "cd docs && mdbook build"