diff --git a/pkgs/os-specific/linux/jool/source.nix b/pkgs/os-specific/linux/jool/source.nix
index d98747d890ec..59c224cef6dc 100644
--- a/pkgs/os-specific/linux/jool/source.nix
+++ b/pkgs/os-specific/linux/jool/source.nix
@@ -1,11 +1,11 @@
 { fetchFromGitHub }:
 
 rec {
-  version = "4.1.10";
+  version = "4.1.11";
   src = fetchFromGitHub {
     owner = "NICMx";
     repo = "Jool";
     rev = "refs/tags/v${version}";
-    hash = "sha256-98XbBdSmgcepPZxX6hoPim+18lHLbrjqlbipB92nyAc=";
+    hash = "sha256-fTYUdtU51/zOBbd568QtfUYnqWl+ZN9uSbE29tJC6UM=";
   };
 }