diff --git a/docker/x86_64/flutter b/docker/x86_64/flutter
index 03ff369..0692f56 100644
--- a/docker/x86_64/flutter
+++ b/docker/x86_64/flutter
@@ -11,7 +11,7 @@ RUN apt-get install -y \
   fonts-droid-fallback \
   gdb \
   git \
-  lib32stdc++6 \
+  lib32stdc++6-x32-cross \
   libglu1-mesa \
   libstdc++6 \
   python3 \