diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d5399b9..af1913a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,6 +20,7 @@ jobs:
 
     - name: Install dependencies
       run: |
+        sudo apt-get update && \
         sudo apt-get install \
         scons \
         mesa-common-dev \