diff --git a/tools/python/runtime_binary.sh b/tools/python/runtime_binary.sh
index 1a4b3dc..6dc34c1 100755
--- a/tools/python/runtime_binary.sh
+++ b/tools/python/runtime_binary.sh
@@ -23,7 +23,11 @@
 for path in ${PYTHONPATH//:/ }; do
   if [[ "$path" == *.runfiles/python3_9_x86_64-unknown-linux-gnu ]]; then
     PYTHON_BIN="$path"/bin/python3
-    export LD_LIBRARY_PATH="$path"/lib
+    LD_LIBRARY_PATH=":${path}/lib"
+    LD_LIBRARY_PATH+=":${path}/../gtk_runtime/lib/x86_64-linux-gnu"
+    LD_LIBRARY_PATH+=":${path}/../gtk_runtime/usr/lib/x86_64-linux-gnu"
+    LD_LIBRARY_PATH+=":${path}/../gtk_runtime/usr/lib"
+    export LD_LIBRARY_PATH
     break
   elif [[ "$path" == *.runfiles/python_repo ]]; then
     PYTHON_BIN="$path"/usr/bin/python3