diff --git a/pkgs/tools/misc/panoply/default.nix b/pkgs/tools/misc/panoply/default.nix
index 611874ab7684..31a9e3a7f041 100644
--- a/pkgs/tools/misc/panoply/default.nix
+++ b/pkgs/tools/misc/panoply/default.nix
@@ -2,11 +2,11 @@
 
 stdenvNoCC.mkDerivation rec {
   pname = "panoply";
-  version = "5.2.0";
+  version = "5.2.1";
 
   src = fetchurl {
     url = "https://www.giss.nasa.gov/tools/panoply/download/PanoplyJ-${version}.tgz";
-    sha256 = "sha256-ko2UB7jy2sob5i/TAjjJVBuVyvqgh4awB1jEv8DplM0=";
+    sha256 = "sha256-ukIH6hiWg8GMq28chfxIb2uHZaaymL9x/BhbFnIzw0Y=";
   };
 
   nativeBuildInputs = [ makeWrapper ];