diff --git a/tools/composer.lock b/tools/composer.lock
index 902f6970..45dc1b20 100644
--- a/tools/composer.lock
+++ b/tools/composer.lock
@@ -3719,16 +3719,16 @@
         },
         {
             "name": "vimeo/psalm",
-            "version": "3.17.1",
+            "version": "3.17.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vimeo/psalm.git",
-                "reference": "8f211792d813e4dc89f04ed372785ce93b902fd1"
+                "reference": "9e526d9cb569fe4631e6a737bbb7948d05596e3f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vimeo/psalm/zipball/8f211792d813e4dc89f04ed372785ce93b902fd1",
-                "reference": "8f211792d813e4dc89f04ed372785ce93b902fd1",
+                "url": "https://api.github.com/repos/vimeo/psalm/zipball/9e526d9cb569fe4631e6a737bbb7948d05596e3f",
+                "reference": "9e526d9cb569fe4631e6a737bbb7948d05596e3f",
                 "shasum": ""
             },
             "require": {
@@ -3815,7 +3815,7 @@
                 "inspection",
                 "php"
             ],
-            "time": "2020-10-13T00:25:46+00:00"
+            "time": "2020-10-15T00:23:17+00:00"
         },
         {
             "name": "webmozart/assert",