diff --git a/pkgs/development/libraries/mvapich/default.nix b/pkgs/development/libraries/mvapich/default.nix
index 0f358c27962..987f4022f51 100644
--- a/pkgs/development/libraries/mvapich/default.nix
+++ b/pkgs/development/libraries/mvapich/default.nix
@@ -14,11 +14,11 @@ assert builtins.elem network [ "ethernet" "infiniband" "omnipath" ];
 
 stdenv.mkDerivation rec {
   pname = "mvapich";
-  version = "2.3.6";
+  version = "2.3.7";
 
   src = fetchurl {
     url = "http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-${version}.tar.gz";
-    sha256 = "0jd28vy9ivl3rcpkxmhw73b6krzm0pd9jps8asw92wa00lm2z9mk";
+    sha256 = "sha256-w5pEkvS+UN9hAHhXSLoolOI85FCpQSgYHVFtpXV3Ua4=";
   };
 
   nativeBuildInputs = [ pkg-config bison makeWrapper gfortran ];