diff --git a/composer.lock b/composer.lock
index cf5f1a39a..30ebf1dd9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -5082,20 +5082,20 @@
         },
         {
             "name": "grpc/grpc",
-            "version": "1.74.0",
+            "version": "1.80.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/grpc/grpc-php.git",
-                "reference": "32bf4dba256d60d395582fb6e4e8d3936bcdb713"
+                "reference": "a0dc463d5d5064cdd7ff344f13f61d7e233f9b5a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/grpc/grpc-php/zipball/32bf4dba256d60d395582fb6e4e8d3936bcdb713",
-                "reference": "32bf4dba256d60d395582fb6e4e8d3936bcdb713",
+                "url": "https://api.github.com/repos/grpc/grpc-php/zipball/a0dc463d5d5064cdd7ff344f13f61d7e233f9b5a",
+                "reference": "a0dc463d5d5064cdd7ff344f13f61d7e233f9b5a",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.0.0"
+                "php": ">=7.1.0"
             },
             "require-dev": {
                 "google/auth": "^v1.3.0"
@@ -5120,9 +5120,9 @@
                 "rpc"
             ],
             "support": {
-                "source": "https://github.com/grpc/grpc-php/tree/v1.74.0"
+                "source": "https://github.com/grpc/grpc-php/tree/v1.80.0"
             },
-            "time": "2025-07-24T20:02:16+00:00"
+            "time": "2026-03-30T09:22:39+00:00"
         },
         {
             "name": "nikic/php-parser",
@@ -6801,5 +6801,5 @@
         "composer-runtime-api": "^2.0"
     },
     "platform-dev": {},
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.9.0"
 }