diff --git a/fhem/contrib/signal/signal_install.sh b/fhem/contrib/signal/signal_install.sh
index 6e1e2c04b..0b0bb0c58 100755
--- a/fhem/contrib/signal/signal_install.sh
+++ b/fhem/contrib/signal/signal_install.sh
@@ -7,7 +7,7 @@ SCRIPTVERSION="3.15"
 SIGNALPATH=/opt
 SIGNALUSER=signal-cli
 LIBPATH=/usr/lib
-SIGNALVERSION="0.11.7"
+SIGNALVERSION="0.11.8"
 LIBRARYVERSION="0.22.0"
 SIGNALVAR=/var/lib/$SIGNALUSER
 DBSYSTEMD=/etc/dbus-1/system.d