diff --git a/conf/app.src b/conf/app.src
index 4a57faf..8db6750 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/agendav/agendav/releases/download/2.4.0/agendav-2.4.0.tar.gz
-SOURCE_SUM=02b7c88cd5353503cc36f26b0b55f0aa72e17b680f41f907a59d4815403ff98b
+SOURCE_URL=https://github.com/adobo/agendav/releases/download/2.2.0/agendav-2.2.0.tar.gz
+SOURCE_SUM=0056154ae0a7aa3401f4f24c51f0f2de3d1e97eaa83e74a2129714b67013129f
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true