diff --git a/.github/workflows/build-dep-glfw.yml b/.github/workflows/build-dep-glfw.yml
index 9d5b24d2..75dc763d 100644
--- a/.github/workflows/build-dep-glfw.yml
+++ b/.github/workflows/build-dep-glfw.yml
@@ -13,6 +13,9 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
+    - name: apt update
+      run: sudo apt-get update
+
     - name: install xorg-dev
       run: sudo apt-get install -y xorg-dev