diff --git a/.github/workflows/ci-workflow-deploy-production.yml b/.github/workflows/ci-workflow-deploy-production.yml
index d6b22bab..214ec1c5 100644
--- a/.github/workflows/ci-workflow-deploy-production.yml
+++ b/.github/workflows/ci-workflow-deploy-production.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Build source files
         shell: bash
         run: |
-          apt install -y subversion rsync git
+          sudo apt install -y subversion rsync git
           yarn
           npx tsc
           yarn gulp deploy
diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
index 933121f5..03f18155 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Build source files
         shell: bash
         run: |
-          apt install -y subversion rsync git
+          sudo apt install -y subversion rsync git
           yarn
           npx tsc
           yarn gulp deploy