diff --git a/pkgs/development/tools/analysis/randoop/default.nix b/pkgs/development/tools/analysis/randoop/default.nix
index 66258d00935f..6c37a5dca422 100644
--- a/pkgs/development/tools/analysis/randoop/default.nix
+++ b/pkgs/development/tools/analysis/randoop/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenv, fetchurl, unzip }:
 
 stdenv.mkDerivation rec {
-  version = "4.3.0";
+  version = "4.3.1";
   pname = "randoop";
 
   src = fetchurl {
     url = "https://github.com/randoop/randoop/releases/download/v${version}/${pname}-${version}.zip";
-    sha256 = "sha256-3svBmXcRvscaK8YD4qm/geQSJ6cAm0en/d7H09h41PQ=";
+    sha256 = "sha256-GWg3W/jjDKH6BcvjGt215J03NiDVWihU/m+2kejPVPA=";
   };
 
   nativeBuildInputs = [ unzip ];