diff --git a/pkgs/by-name/xp/xpra/package.nix b/pkgs/by-name/xp/xpra/package.nix
index e8fa28a857d8..f093f2fe3021 100644
--- a/pkgs/by-name/xp/xpra/package.nix
+++ b/pkgs/by-name/xp/xpra/package.nix
@@ -89,7 +89,7 @@ let
 in
 buildPythonApplication rec {
   pname = "xpra";
-  version = "6.3.4";
+  version = "6.3.5";
   format = "setuptools";
 
   stdenv = if withNvenc then cudaPackages.backendStdenv else args.stdenv;
@@ -98,7 +98,7 @@ buildPythonApplication rec {
     owner = "Xpra-org";
     repo = "xpra";
     tag = "v${version}";
-    hash = "sha256-Wx8s1e0nhFyNrwHYD2aVutudjNSc8ukTLPqaiYHp8n8=";
+    hash = "sha256-f4neqEqln7F3tUR1ZF5lyl5HkcPAJWFCdx2qOKLHd74=";
   };
 
   patches = [