diff --git a/.github/workflows/cell_lib_test.yml b/.github/workflows/cell_lib_test.yml
index 2bea7842a..08706b947 100644
--- a/.github/workflows/cell_lib_test.yml
+++ b/.github/workflows/cell_lib_test.yml
@@ -27,7 +27,7 @@ jobs:
 
       - name: Install Dependencies
         run: |
-          source .github/workflows/install_dependencies_run.sh
+          bash .github/workflows/install_dependencies_run.sh
 
       - name: Dump tool versions
         run: |