diff --git a/pkgs/tools/admin/turbovnc/default.nix b/pkgs/tools/admin/turbovnc/default.nix
index df45e6f10b86..16ae53d25b91 100644
--- a/pkgs/tools/admin/turbovnc/default.nix
+++ b/pkgs/tools/admin/turbovnc/default.nix
@@ -21,13 +21,13 @@
 
 stdenv.mkDerivation rec {
   pname = "turbovnc";
-  version = "2.2.5";
+  version = "2.2.6";
 
   src = fetchFromGitHub {
     owner = "TurboVNC";
     repo = "turbovnc";
     rev = version;
-    sha256 = "0r2lk5lza7a9h02g4z5j59d8qj0x1q1my665d1x1plny4g46vam0";
+    sha256 = "sha256-HSppHPBBkTf+88ZBaYG6JK4A/5lOBCxPFv6898TD7PE=";
   };
 
   # TODO: