1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/applications/science/biology/picard-tools/default.nix b/nixpkgs/pkgs/applications/science/biology/picard-tools/default.nix
index 4b455eaca6f..d496e78748d 100644
--- a/nixpkgs/pkgs/applications/science/biology/picard-tools/default.nix
+++ b/nixpkgs/pkgs/applications/science/biology/picard-tools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "picard-tools";
-  version = "2.22.8";
+  version = "2.23.4";
 
   src = fetchurl {
     url = "https://github.com/broadinstitute/picard/releases/download/${version}/picard.jar";
-    sha256 = "0g387jlf7r1p2kx8gya3vxksbjy3y2ywxa7yjqmxg3y8725fyixl";
+    sha256 = "0xg4nbx02a2kckr6p8pqjpv5rmp95bkmglgm1bma6f77s7hkab7q";
   };
 
   nativeBuildInputs = [ makeWrapper ];