diff --git a/.github/workflows/build_develop.yml b/.github/workflows/build_develop.yml
index 8bbcfe726f..7f1af96932 100644
--- a/.github/workflows/build_develop.yml
+++ b/.github/workflows/build_develop.yml
@@ -116,6 +116,8 @@ jobs:
               env:
                   AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
                   AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_TOKEN }}
+                  # Workaround for https://www.cloudflarestatus.com/incidents/t5nrjmpxc1cj
+                  AWS_REQUEST_CHECKSUM_CALCULATION: when_required
 
             - name: Deploy to Cloudflare Pages
               id: cfp