diff --git a/composer.json b/composer.json
index 7c215eea2..896db7bf8 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
 	"require-dev": {
 		"nextcloud/coding-standard": "^1.1",
 		"phpunit/phpunit": "^9",
-		"psalm/phar": "^5.13",
+		"psalm/phar": "^6.0",
 		"nextcloud/ocp": "dev-stable27"
 	},
 	"require": {
diff --git a/composer.lock b/composer.lock
index 2c0a6053c..d0276de53 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b1cd4b5ad93074160e21a303ae198b6c",
+    "content-hash": "c6d2c656c59270822d0b08d7c73fe4c6",
     "packages": [
         {
             "name": "cweagans/composer-patches",
@@ -1139,16 +1139,16 @@
         },
         {
             "name": "psalm/phar",
-            "version": "5.26.1",
+            "version": "6.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/psalm/phar.git",
-                "reference": "8a38e7ad04499a0ccd2c506fd1da6fc01fff4547"
+                "reference": "859187f245d76b38d1b320bb9f976fb48bfe5213"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/psalm/phar/zipball/8a38e7ad04499a0ccd2c506fd1da6fc01fff4547",
-                "reference": "8a38e7ad04499a0ccd2c506fd1da6fc01fff4547",
+                "url": "https://api.github.com/repos/psalm/phar/zipball/859187f245d76b38d1b320bb9f976fb48bfe5213",
+                "reference": "859187f245d76b38d1b320bb9f976fb48bfe5213",
                 "shasum": ""
             },
             "require": {
@@ -1168,9 +1168,9 @@
             "description": "Composer-based Psalm Phar",
             "support": {
                 "issues": "https://github.com/psalm/phar/issues",
-                "source": "https://github.com/psalm/phar/tree/5.26.1"
+                "source": "https://github.com/psalm/phar/tree/6.0.0"
             },
-            "time": "2024-09-09T16:22:43+00:00"
+            "time": "2025-01-26T12:07:59+00:00"
         },
         {
             "name": "psr/clock",