diff --git a/.github/workflows/integration-test.yaml b/.github/workflows/integration-test.yaml
index d04d8ca..c2922b0 100644
--- a/.github/workflows/integration-test.yaml
+++ b/.github/workflows/integration-test.yaml
@@ -26,6 +26,15 @@ jobs:
           pacman-key --init
           pacman-key --populate archlinux
           mkdir -p /etc/gnupg && echo "auto-key-retrieve" >> /etc/gnupg/gpg.conf
+      - name: Switch to testing
+        run: |
+          sed -i -e 's/\#\[core\-testing\]/\[core\-testing\]/' /etc/pacman.conf
+          sed -i -e 's/\#Include = \/etc\/pacman\.d\/mirrorlist/Include = \/etc\/pacman\.d\/mirrorlist/' /etc/pacman.conf
+          sed -i -e 's/\#\[extra-testing\]/\[extra\-testing\]/' /etc/pacman.conf
+          sed -i -e 's/\#Include = \/etc\/pacman\.d\/mirrorlist/Include = \/etc\/pacman\.d\/mirrorlist/' /etc/pacman.conf
+          sed -i -e 's/\#\[multilib\-testing\]/\[multilib\-testing\]/' /etc/pacman.conf
+          sed -i -e 's/\#Include = \/etc\/pacman\.d\/mirrorlist/Include = \/etc\/pacman\.d\/mirrorlist/' /etc/pacman.conf
+          pacman -Syyu --noconfirm
       - name: Install dependencies
         run: |
           pacman -Syu --noconfirm bc cpio pahole python kmod clang llvm lld