diff --git a/pkgs/applications/science/biology/picard-tools/default.nix b/pkgs/applications/science/biology/picard-tools/default.nix
index 4b455eaca6fd..a1616774d5d7 100644
--- a/pkgs/applications/science/biology/picard-tools/default.nix
+++ b/pkgs/applications/science/biology/picard-tools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "picard-tools";
-  version = "2.22.8";
+  version = "2.22.9";
 
   src = fetchurl {
     url = "https://github.com/broadinstitute/picard/releases/download/${version}/picard.jar";
-    sha256 = "0g387jlf7r1p2kx8gya3vxksbjy3y2ywxa7yjqmxg3y8725fyixl";
+    sha256 = "0qm32a58b2asiw8rnw1r6vz3bi61vfdan6wyr9f78fj4d07q7n53";
   };
 
   nativeBuildInputs = [ makeWrapper ];