diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 671e06116..44fbf0fc2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -70,7 +70,9 @@ jobs:
 
       - name: Install dependencies (Linux)
         if: matrix.config.os == 'ubuntu-latest'
-        run: sudo apt-get install ninja-build build-essential libx11-dev libwxgtk3.0-gtk3-dev libfreetype6-dev pkg-config libfontconfig1-dev libass-dev libasound2-dev libffms2-dev intltool libboost-all-dev
+        run: |
+          sudo apt-get update
+          sudo apt-get install ninja-build build-essential libx11-dev libwxgtk3.0-gtk3-dev libfreetype6-dev pkg-config libfontconfig1-dev libass-dev libasound2-dev libffms2-dev intltool libboost-all-dev
 
       - name: Configure (Windows)
         if: matrix.config.os == 'windows-latest'