diff --git a/pkgs/applications/window-managers/i3/default.nix b/pkgs/applications/window-managers/i3/default.nix
index 19aa89a7f7e7..9c24df004f39 100644
--- a/pkgs/applications/window-managers/i3/default.nix
+++ b/pkgs/applications/window-managers/i3/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   name = "i3-${version}";
-  version = "4.14.1";
+  version = "4.15";
 
   src = fetchurl {
     url = "http://i3wm.org/downloads/${name}.tar.bz2";
-    sha256 = "1cazmfbbx6n8c81h6x6pdayq3mxs2ml3adz165z8vapkc72kl1nh";
+    sha256 = "09jk70hsdxab24lqvj2f30ijrkbv3f6q9xi5dcsax1dw3x6m4z91";
   };
 
   nativeBuildInputs = [ which pkgconfig makeWrapper ];