diff --git a/pkgs/tools/networking/networkmanager/strongswan/default.nix b/pkgs/tools/networking/networkmanager/strongswan/default.nix
index 3201169e87e..e080ca17db1 100644
--- a/pkgs/tools/networking/networkmanager/strongswan/default.nix
+++ b/pkgs/tools/networking/networkmanager/strongswan/default.nix
@@ -6,18 +6,20 @@
 , networkmanager
 , strongswanNM
 , gtk3
+, gtk4
 , gnome
 , libsecret
 , libnma
+, libnma-gtk4
 }:
 
 stdenv.mkDerivation rec {
   pname = "NetworkManager-strongswan";
-  version = "1.5.2";
+  version = "1.6.0";
 
   src = fetchurl {
     url = "https://download.strongswan.org/NetworkManager/${pname}-${version}.tar.bz2";
-    sha256 = "0sc1yzlxjfvl58hjjw99bchqc4061i3apw254z61v22k4sajnif8";
+    sha256 = "bbyA9qCboM9hBKMXhJWXgEFN13Fl4pY6zWZXwowlRMI=";
   };
 
   nativeBuildInputs = [
@@ -30,14 +32,16 @@ stdenv.mkDerivation rec {
     strongswanNM
     libsecret
     gtk3
+    gtk4
     libnma
+    libnma-gtk4
   ];
 
   configureFlags = [
-    "--without-libnm-glib"
     "--with-charon=${strongswanNM}/libexec/ipsec/charon-nm"
     "--with-nm-libexecdir=${placeholder "out"}/libexec"
     "--with-nm-plugindir=${placeholder "out"}/lib/NetworkManager"
+    "--with-gtk4"
   ];
 
   PKG_CONFIG_LIBNM_VPNSERVICEDIR = "${placeholder "out"}/lib/NetworkManager/VPN";