diff --git a/pkgs/desktops/xfce/core/thunar/default.nix b/pkgs/desktops/xfce/core/thunar/default.nix
index 583506b325df..1433a9e18a11 100644
--- a/pkgs/desktops/xfce/core/thunar/default.nix
+++ b/pkgs/desktops/xfce/core/thunar/default.nix
@@ -23,9 +23,9 @@
 mkXfceDerivation {
   category = "xfce";
   pname = "thunar";
-  version = "4.20.5";
+  version = "4.20.6";
 
-  sha256 = "sha256-Q8gzXRR2ZO98rbHhxnf472d8rGOLqEv7WP6LDONRgS0=";
+  sha256 = "sha256-Ll1mJEkkxYGASWQ2z7GRiubNjggqeHXzgGSXQK+10qs=";
 
   nativeBuildInputs = [
     docbook_xsl