diff --git a/pkgs/development/libraries/pmix/default.nix b/pkgs/development/libraries/pmix/default.nix
index 32e5c5381b64..60215c9531c2 100644
--- a/pkgs/development/libraries/pmix/default.nix
+++ b/pkgs/development/libraries/pmix/default.nix
@@ -3,7 +3,7 @@
 } :
 
 let
-  version = "3.2.0";
+  version = "3.2.1";
 
 in stdenv.mkDerivation {
   pname = "pmix";
@@ -13,7 +13,7 @@ in stdenv.mkDerivation {
     repo = "openpmix";
     owner = "openpmix";
     rev = "v${version}";
-    sha256 = "171hpz0m6lpyjd1hkxy7fl06fcgymz8cssqgbxzg92b7x595276b";
+    sha256 = "0c9q9a18kdilj6ddqlsvalyv4js79qvslnccn79xl2gl3wm3lyzh";
   };
 
   postPatch = ''