diff --git a/pkgs/tools/networking/opensm/default.nix b/pkgs/tools/networking/opensm/default.nix
index e0a0dcd56cbe..3fe9f87d6585 100644
--- a/pkgs/tools/networking/opensm/default.nix
+++ b/pkgs/tools/networking/opensm/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "opensm";
-  version = "3.3.22";
+  version = "3.3.23";
 
   src = fetchFromGitHub {
     owner = "linux-rdma";
     repo = "opensm";
     rev = version;
-    sha256 = "1nb6zl93ffbgb8z8728j0dxrmvk3pm0i6a1sn7mpn8ki1vkf2y0j";
+    sha256 = "0r0nw7b2711ca6mrj19ymg97x862hdxv54fhhm4kiqvdh6n75y0s";
   };
 
   nativeBuildInputs = [ autoconf automake libtool bison flex ];
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Infiniband subnet manager";
-    homepage = https://www.openfabrics.org/;
+    homepage = "https://www.openfabrics.org/";
     license = licenses.gpl2; # dual licensed as 2-clause BSD
     maintainers = [ maintainers.aij ];
     platforms = [ "x86_64-linux" ];