diff --git a/pkgs/servers/osmocom/osmo-sgsn/default.nix b/pkgs/servers/osmocom/osmo-sgsn/default.nix
index 9fda8abc5af1..d74ca535e140 100644
--- a/pkgs/servers/osmocom/osmo-sgsn/default.nix
+++ b/pkgs/servers/osmocom/osmo-sgsn/default.nix
@@ -16,14 +16,14 @@ let
 in
 
 stdenv.mkDerivation rec {
-  pname = "osmo-ggsn";
-  version = "1.11.0";
+  pname = "osmo-sgsn";
+  version = "1.11.1";
 
   src = fetchFromGitHub {
     owner = "osmocom";
     repo = "osmo-sgsn";
     rev = version;
-    hash = "sha256-jI82LS/WubFAkxBVF31qH4NWSmjC94dL73oOu3shfdU=";
+    hash = "sha256-obslARttKN+ut1ubIQ7zsL3/mnXK/AUoJeBnRJoPoZ0=";
   };
 
   postPatch = ''