diff --git a/Changelog b/Changelog
index edc65da9c..f3096a881 100755
--- a/Changelog
+++ b/Changelog
@@ -1,4 +1,5 @@
 2019-04-03 DariusIII
+	* Chg: Update tmux install script to install Tmux version 2.9
 	* Chg: Update used libraries
 	* Chg: Update env.example with multiprocessing switches and use them in nntmux config and Forking
 	* Chg: Remove deleting of releases by group as non-mgr mode does not exist anymore
diff --git a/install_tmux.sh b/install_tmux.sh
index 1c3b2393e..9570be32a 100755
--- a/install_tmux.sh
+++ b/install_tmux.sh
@@ -23,7 +23,7 @@ cd /tmp/tmux
 
 git fetch --all --tags --prune
 
-git checkout 2.8
+git checkout 2.9
 
 sh autogen.sh