diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index cc678f9..7e86c9d 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -11,6 +11,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - name: Setup MPR.
+        run: |
+          wget -qO - 'https://proget.makedeb.org/debian-feeds/prebuilt-mpr.pub' \
+            | gpg --dearmor \
+            | sudo tee /usr/share/keyrings/prebuilt-mpr-archive-keyring.gpg 1> /dev/null \
+          && echo "deb [arch=all,$(dpkg --print-architecture) signed-by=/usr/share/keyrings/prebuilt-mpr-archive-keyring.gpg] \
+          https://proget.makedeb.org prebuilt-mpr $(lsb_release -cs)" \
+          | sudo tee /etc/apt/sources.list.d/prebuilt-mpr.list \
+          && sudo apt update
       - name: Setup just.
         run: sudo apt install -y just
       - name: Setup QEMU