diff --git a/conf/app.src b/conf/app.src
index 19db8ca..9b93a74 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
 SOURCE_URL=https://codeberg.org/calckey/calckey/archive/v13.1.0.tar.gz
-SOURCE_SUM=39e68dc646d55f72fef068c6f5e0e640a5d31a9128d4b6bff1145f251a409c2d
+SOURCE_SUM=a7e6f45209ab1e38bb1831427551fa8f04b00121614db7d550f62f99255adc33
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true