diff --git a/pkgs/applications/misc/gpsprune/default.nix b/pkgs/applications/misc/gpsprune/default.nix
index 2348384abd0f..f413f5267745 100644
--- a/pkgs/applications/misc/gpsprune/default.nix
+++ b/pkgs/applications/misc/gpsprune/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gpsprune";
-  version = "20";
+  version = "20.1";
 
   src = fetchurl {
     url = "https://activityworkshop.net/software/gpsprune/gpsprune_${version}.jar";
-    sha256 = "1i9p6h98azgradrrkcwx18zwz4c6zkxp4bfykpa2imi1z3ry5q2b";
+    sha256 = "sha256-NU2AhqMVxjPyCocjZg5dzwHpTgAIBluMqdKqn4lnknM=";
   };
 
   nativeBuildInputs = [ makeWrapper ];