diff --git a/.github/workflows/terraform_plan.yaml b/.github/workflows/terraform_plan.yaml
index 537429c..52af7f5 100644
--- a/.github/workflows/terraform_plan.yaml
+++ b/.github/workflows/terraform_plan.yaml
@@ -50,7 +50,9 @@ jobs:
           echo AWS_SESSION_TOKEN=`jq -r '.Token' aws_credentials.json` >> $GITHUB_ENV
 
       - name: Install Python venv
-        run: sudo apt-get update && sudo apt-get install -y python3-venv
+        run: |
+          export http_proxy=http://proxy.tco.census.gov:3128
+          sudo apt-get update && sudo apt-get install -y python3-venv
 
       - name: Setup GITHUB Credentials
         id: github_credentials