diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index d59090e..ce4ac63 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -19,7 +19,7 @@ jobs:
         submodules: 'recursive'
 
     - name: Install dependencies
-      run: sudo apt-get install -y cmake
+      run: sudo apt-get update && sudo apt-get install -y cmake
 
     - name: Configure CMake
       run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}