diff --git a/conf/app.src b/conf/app.src
index fd64580..bb87301 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://framagit.org/fiat-tux/hat-softwares/lstu/-/archive/0.21-4/lstu-0.21-4.tar.gz
-SOURCE_SUM=28edf507a13e02917e55bd269c980739eaf9bcaf6924d51c432f1b3ed9cd4259
+SOURCE_URL=https://framagit.org/fiat-tux/hat-softwares/lstu/-/archive/0.22-0/lstu-0.22-0.tar.gz
+SOURCE_SUM=644315d3a5af0fb5ec1e44c62fdb4f57d8985db75f70e4055eab5993dd405313
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true