diff --git a/pkgs/applications/window-managers/i3/lock.nix b/pkgs/applications/window-managers/i3/lock.nix
index 20df6566b23..4d572e8c040 100644
--- a/pkgs/applications/window-managers/i3/lock.nix
+++ b/pkgs/applications/window-managers/i3/lock.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   name = "i3lock-${version}";
-  version = "2.9.1";
+  version = "2.10";
 
   src = fetchurl {
     url = "https://i3wm.org/i3lock/${name}.tar.bz2";
-    sha256 = "1467ha4ssbfjk1jh0ya2i5ljzm554ln18nyrppvsipg8shb1cshh";
+    sha256 = "1vn8828ih7mpdl58znfnzpdwdgwksq16rghm5qlppbbz66zk5sr9";
   };
 
   nativeBuildInputs = [ pkgconfig ];