diff --git a/BigQuery/composer.json b/BigQuery/composer.json
index a76f2215448..441fdb6a3a5 100644
--- a/BigQuery/composer.json
+++ b/BigQuery/composer.json
@@ -5,7 +5,7 @@
     "minimum-stability": "stable",
     "require": {
         "php": "^8.1",
-        "google/cloud-core": "^1.70",
+        "google/cloud-core": "^1.73",
         "ramsey/uuid": "^3.0|^4.0"
     },
     "require-dev": {