diff --git a/c-relay-3.0.0.tar.gz b/c-relay-3.0.0.tar.gz
new file mode 100644
index 0000000..c97d821
Binary files /dev/null and b/c-relay-3.0.0.tar.gz differ
diff --git a/increment_and_push.sh b/increment_and_push.sh
index 9fe632e..ac3a51a 100755
--- a/increment_and_push.sh
+++ b/increment_and_push.sh
@@ -372,7 +372,6 @@ upload_release_assets() {
         print_status "Uploading binary: $(basename "$binary_path")"
         local binary_response=$(curl -s -X POST "$api_url/releases/$release_id/assets" \
               -H "Authorization: token $token" \
-              -H "Content-Type: application/octet-stream" \
               -F "attachment=@$binary_path;filename=$(basename "$binary_path")")
 
         if echo "$binary_response" | grep -q '"id"'; then
@@ -387,7 +386,6 @@ upload_release_assets() {
         print_status "Uploading source tarball: $(basename "$tarball_path")"
         local tarball_response=$(curl -s -X POST "$api_url/releases/$release_id/assets" \
               -H "Authorization: token $token" \
-              -H "Content-Type: application/octet-stream" \
               -F "attachment=@$tarball_path;filename=$(basename "$tarball_path")")
 
         if echo "$tarball_response" | grep -q '"id"'; then
@@ -465,6 +463,11 @@ main() {
         # Only increment version if explicitly requested (not just because of -r flag)
         if [[ "$VERSION_INCREMENT_TYPE" != "patch" ]]; then
             increment_version "$VERSION_INCREMENT_TYPE"
+        else
+            # In release mode without version increment, get current version
+            LATEST_TAG=$(git tag -l 'v*.*.*' | sort -V | tail -n 1 || echo "v0.0.0")
+            NEW_VERSION="$LATEST_TAG"
+            export NEW_VERSION
         fi
 
         # Create new git tag BEFORE compilation so version.h picks it up