diff --git a/pkgs/tools/networking/infiniband-diags/default.nix b/pkgs/tools/networking/infiniband-diags/default.nix
index 0e41163577e..5723915f699 100644
--- a/pkgs/tools/networking/infiniband-diags/default.nix
+++ b/pkgs/tools/networking/infiniband-diags/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   name = "infiniband-diags-${version}";
-  version = "2.1.0";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "linux-rdma";
     repo = "infiniband-diags";
     rev = version;
-    sha256 = "1qgyyvnig28x1m47df0zx6b2rcb5nm1k8r02zx7wzfb5pn9k2zh1";
+    sha256 = "0dhidwscvv8rffgjl6ygrz7daf61wbgabzhb6v8wh5kccml90mxi";
   };
 
   nativeBuildInputs = [ autoconf automake libtool pkgconfig makeWrapper ];