diff --git a/cfg/jobs/mastodon.run b/cfg/jobs/mastodon.run
index f79dfc3..dbcd29c 100755
--- a/cfg/jobs/mastodon.run
+++ b/cfg/jobs/mastodon.run
@@ -7,7 +7,7 @@ DIST="${IMAGE%%/*}"
 VER="${IMAGE#*/}"
 VER="${VER%/*}"
 VER="${VER//./-}"
-UPSTREAM_VER="4.3.7"
+UPSTREAM_VER="4.3.8"
 UPSTREAM_VER_DASH="${UPSTREAM_VER//./-}"
 UPSTREAM_NAME="mastodon"
 SERIAL="1benoitjpnet"