diff --git a/.gitea/workflows/build-cpp.yml b/.gitea/workflows/build-cpp.yml
index 89de6b9..1141cfa 100644
--- a/.gitea/workflows/build-cpp.yml
+++ b/.gitea/workflows/build-cpp.yml
@@ -14,6 +14,8 @@ jobs:
 
             - name: Install tools
               run: |
+                  echo https://dl-cdn.alpinelinux.org/alpine/edge/testing >> /etc/apk/repositories
+                  apk update
                   apk add --no-cache \
                     build-base \
                     cmake \
@@ -28,7 +30,7 @@ jobs:
                     glib-dev \
                     aubio-dev \
                     git
-                  apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing cava
+                  apk add --no-cache cava
 
             - name: Configure
               run: cmake -S . -B build -G Ninja