diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index bcb68f8..80cc47e 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -27,7 +27,7 @@ jobs:
 
     - name: Install Dependencies on Ubuntu
       if: runner.os == 'Linux'
-      run: sudo apt-get install libsdl2-*
+      run: sudo apt-get update && sudo apt-get install libsdl2-*
       
     - name: Install Dependencies on macOS
       if: runner.os == 'macOS'