diff --git a/pkgs/by-name/co/copyparty/package.nix b/pkgs/by-name/co/copyparty/package.nix
index de361a6f91fd..430e8b2b0d70 100644
--- a/pkgs/by-name/co/copyparty/package.nix
+++ b/pkgs/by-name/co/copyparty/package.nix
@@ -71,11 +71,11 @@ in
 
 python3Packages.buildPythonApplication rec {
   pname = "copyparty${nameSuffix}";
-  version = "1.20.19";
+  version = "1.20.20";
 
   src = fetchurl {
     url = "https://github.com/9001/copyparty/releases/download/v${version}/copyparty-${version}.tar.gz";
-    hash = "sha256-g02X1jdXXLmy1TBSeQtlEvRisyQd/0ic9kFTnvYk/Ww=";
+    hash = "sha256-ox+eSkPlZgh2XhCDUxQHhNUBgcN+cF6c6O2fOJn1ffo=";
   };
 
   pyproject = true;