diff --git a/composer.lock b/composer.lock
index fdb2d0c2..e759c8c9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -9,16 +9,16 @@
     "packages-dev": [
         {
             "name": "amphp/amp",
-            "version": "v2.6.0",
+            "version": "v2.6.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/amphp/amp.git",
-                "reference": "caa95edeb1ca1bf7532e9118ede4a3c3126408cc"
+                "reference": "c5fc66a78ee38d7ac9195a37bacaf940eb3f65ae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/amphp/amp/zipball/caa95edeb1ca1bf7532e9118ede4a3c3126408cc",
-                "reference": "caa95edeb1ca1bf7532e9118ede4a3c3126408cc",
+                "url": "https://api.github.com/repos/amphp/amp/zipball/c5fc66a78ee38d7ac9195a37bacaf940eb3f65ae",
+                "reference": "c5fc66a78ee38d7ac9195a37bacaf940eb3f65ae",
                 "shasum": ""
             },
             "require": {
@@ -86,7 +86,7 @@
             "support": {
                 "irc": "irc://irc.freenode.org/amphp",
                 "issues": "https://github.com/amphp/amp/issues",
-                "source": "https://github.com/amphp/amp/tree/v2.6.0"
+                "source": "https://github.com/amphp/amp/tree/v2.6.1"
             },
             "funding": [
                 {
@@ -94,7 +94,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-07-16T20:06:06+00:00"
+            "time": "2021-09-23T18:43:08+00:00"
         },
         {
             "name": "amphp/byte-stream",