diff --git a/composer.json b/composer.json
index 714c74d..439de7d 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "config": {
-        "version": "3.18.1",
+        "version": "3.18.2",
         "allow-plugins": {
             "simplesamlphp/composer-module-installer": true
         }
diff --git a/setup/sdk/proxy.tpl b/setup/sdk/proxy.tpl
index f5d270a..31eb5fc 100644
--- a/setup/sdk/proxy.tpl
+++ b/setup/sdk/proxy.tpl
@@ -74,7 +74,8 @@
                             header('Location: ' . PROXY_HOME . 
                                     '?client_id=' . $client_id .
                                     '&level=' . $spidcie_level .
-                                    '&redirect_uri=' . $redirect_uri);
+                                    '&redirect_uri=' . $redirect_uri .
+                                    '&state=' . $state);
                         } else {
                             http_response_code(404);
                             if(DEBUG) echo "idp not found";