diff --git a/composer.lock b/composer.lock
index 33514b02..e6a156a4 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3379,16 +3379,16 @@
         },
         {
             "name": "simplesamlphp/saml2",
-            "version": "v4.6.11",
+            "version": "v4.6.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/simplesamlphp/saml2.git",
-                "reference": "1b5d48753c78d02e88667068e633531c233141fb"
+                "reference": "f32fdf3b86b156adfb982a09c902790dc6562b34"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/simplesamlphp/saml2/zipball/1b5d48753c78d02e88667068e633531c233141fb",
-                "reference": "1b5d48753c78d02e88667068e633531c233141fb",
+                "url": "https://api.github.com/repos/simplesamlphp/saml2/zipball/f32fdf3b86b156adfb982a09c902790dc6562b34",
+                "reference": "f32fdf3b86b156adfb982a09c902790dc6562b34",
                 "shasum": ""
             },
             "require": {
@@ -3400,6 +3400,9 @@
                 "robrichards/xmlseclibs": "^3.1.1",
                 "webmozart/assert": "^1.9"
             },
+            "conflict": {
+                "robrichards/xmlseclibs": "3.1.2"
+            },
             "require-dev": {
                 "mockery/mockery": "^1.3",
                 "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
@@ -3431,9 +3434,9 @@
             "description": "SAML2 PHP library from SimpleSAMLphp",
             "support": {
                 "issues": "https://github.com/simplesamlphp/saml2/issues",
-                "source": "https://github.com/simplesamlphp/saml2/tree/v4.6.11"
+                "source": "https://github.com/simplesamlphp/saml2/tree/v4.6.13"
             },
-            "time": "2024-01-25T19:39:46+00:00"
+            "time": "2024-11-20T21:03:56+00:00"
         },
         {
             "name": "spomky-labs/cbor-bundle",