diff --git a/.github/workflows/build_prepare.yaml b/.github/workflows/build_prepare.yaml
index 390d241a..7e4011fa 100644
--- a/.github/workflows/build_prepare.yaml
+++ b/.github/workflows/build_prepare.yaml
@@ -80,6 +80,7 @@ jobs:
                   aws s3 cp s3://$R2_BUCKET/debian/dists/default/main/binary-amd64/Packages - --endpoint-url $R2_URL --region auto | grep "Package: element-nightly" -A 50 | grep Version -m1 | sed -n 's/Version: //p' >> VERSIONS
                   aws s3 cp s3://$R2_BUCKET/debian/dists/default/main/binary-arm64/Packages - --endpoint-url $R2_URL --region auto | grep "Package: element-nightly" -A 50 | grep Version -m1 | sed -n 's/Version: //p' >> VERSIONS
                   aws s3 cp s3://$R2_BUCKET/nightly/update/win32/x64/RELEASES - --endpoint-url $R2_URL --region auto | awk '{print $2}' | cut -d "-" -f 5 | cut -c 8- >> VERSIONS
+                  aws s3 cp s3://$R2_BUCKET/nightly/update/win32/arm64/RELEASES - --endpoint-url $R2_URL --region auto | awk '{print $2}' | cut -d "-" -f 5 | cut -c 8- >> VERSIONS
 
                   # Pick the greatest one
                   VERSION=$(cat VERSIONS | sort -uf | tail -n1)