diff --git a/pkgs/development/tools/analysis/valgrind/default.nix b/pkgs/development/tools/analysis/valgrind/default.nix
index a43520ecb4b7..c8046b68cd96 100644
--- a/pkgs/development/tools/analysis/valgrind/default.nix
+++ b/pkgs/development/tools/analysis/valgrind/default.nix
@@ -6,11 +6,11 @@
 
 stdenv.mkDerivation rec {
   pname = "valgrind";
-  version = "3.21.0";
+  version = "3.22.0";
 
   src = fetchurl {
     url = "https://sourceware.org/pub/${pname}/${pname}-${version}.tar.bz2";
-    hash = "sha256-EM4WGLs+M/rRbreVUrCj4SEXYkSKDX/OEcimJDuayXE=";
+    hash = "sha256-yBHbWt0sX3KZRMr0fE56Zdyqu5Rh5HK1eHZd179tLUw=";
   };
 
   patches = [