diff --git a/.github/workflows/hotfix-branch-creation.yml b/.github/workflows/hotfix-branch-creation.yml
index 2cb77a7a..9b0cbe76 100644
--- a/.github/workflows/hotfix-branch-creation.yml
+++ b/.github/workflows/hotfix-branch-creation.yml
@@ -172,10 +172,13 @@ jobs:
 
 "
             
-            # Insert after the first line (title)
-            sed -i "1 a\\
-\\
-$HOTFIX_ENTRY" "$CHANGELOG_PATH"
+            # Insert after the first line (title) using a temp file
+            TITLE=$(head -n 1 "$CHANGELOG_PATH")
+            BODY=$(tail -n +2 "$CHANGELOG_PATH")
+            echo "$TITLE" > "$CHANGELOG_PATH"
+            echo "" >> "$CHANGELOG_PATH"
+            echo "$HOTFIX_ENTRY" >> "$CHANGELOG_PATH"
+            echo "$BODY" >> "$CHANGELOG_PATH"
             
             echo "✅ Added CHANGELOG entry for hotfix $HOTFIX_VERSION"
           else