1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/tools/analysis/checkstyle/default.nix b/nixpkgs/pkgs/development/tools/analysis/checkstyle/default.nix
index 0e881d29fdbb..84730b829751 100644
--- a/nixpkgs/pkgs/development/tools/analysis/checkstyle/default.nix
+++ b/nixpkgs/pkgs/development/tools/analysis/checkstyle/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenvNoCC, fetchurl, makeBinaryWrapper, jre }:
 
 stdenvNoCC.mkDerivation rec {
-  version = "10.12.6";
+  version = "10.13.0";
   pname = "checkstyle";
 
   src = fetchurl {
     url = "https://github.com/checkstyle/checkstyle/releases/download/checkstyle-${version}/checkstyle-${version}-all.jar";
-    sha256 = "sha256-4oxCnop4ImJs9ltDWso83EsDGeu9WrETEkQzMft5V58=";
+    sha256 = "sha256-VhEMyn20ubXbsDMHnNS4/E2Aeeyby3U3OV29/uXEQw4=";
   };
 
   nativeBuildInputs = [ makeBinaryWrapper ];