diff --git a/installer/install.sh b/installer/install.sh
index c14fbe40..e9353154 100755
--- a/installer/install.sh
+++ b/installer/install.sh
@@ -320,7 +320,7 @@ pip install alerta  2>&1 | dialog --title "[ Installing alerta ]" $myPROGRESSBOX
 ln -s /usr/bin/nodejs /usr/bin/node 2>&1 | dialog --title "[ Installing wetty ]" $myPROGRESSBOXCONF
 npm install https://github.com/t3chn0m4g3/wetty -g 2>&1 | dialog --title "[ Installing wetty ]" $myPROGRESSBOXCONF
 npm install https://github.com/t3chn0m4g3/elasticsearch-dump -g 2>&1 | dialog --title "[ Installing elasticsearch-dump ]" $myPROGRESSBOXCONF
-wget https://github.com/bcicen/ctop/releases/download/v0.4.1/ctop-0.4.1-linux-amd64 -O ctop 2>&1 | dialog --title "[ Installing ctop ]" $myPROGRESSBOXCONF
+wget https://github.com/bcicen/ctop/releases/download/v0.5.1/ctop-0.5.1-linux-amd64 -O ctop 2>&1 | dialog --title "[ Installing ctop ]" $myPROGRESSBOXCONF
 mv ctop /usr/bin/ 2>&1 | dialog --title "[ Installing ctop ]" $myPROGRESSBOXCONF
 chmod +x /usr/bin/ctop 2>&1 | dialog --title "[ Installing ctop ]" $myPROGRESSBOXCONF