diff --git a/pkgs/applications/terminal-emulators/iterm2/default.nix b/pkgs/applications/terminal-emulators/iterm2/default.nix
index bce0f731add5..dbc4c444c7df 100644
--- a/pkgs/applications/terminal-emulators/iterm2/default.nix
+++ b/pkgs/applications/terminal-emulators/iterm2/default.nix
@@ -11,11 +11,11 @@
 
 stdenvNoCC.mkDerivation rec {
   pname = "iterm2";
-  version = "3.4.17";
+  version = "3.4.18";
 
   src = fetchzip {
     url = "https://iterm2.com/downloads/stable/iTerm2-${lib.replaceStrings ["."] ["_"] version}.zip";
-    sha256 = "sha256-t7DWK1KqHChKR+ru0wYvdDOuJDBQBaOgyol1lMjMeTU=";
+    sha256 = "sha256-jXaymp0GIM+UD51z1zsgz8OBHP1LiqKFGvrzutw8ecY=";
   };
 
   dontFixup = true;