diff --git a/.changeset/short-carrots-smile.md b/.changeset/short-carrots-smile.md
new file mode 100644
index 00000000000..3164b3e0f2e
--- /dev/null
+++ b/.changeset/short-carrots-smile.md
@@ -0,0 +1,5 @@
+---
+"@thirdweb-dev/service-utils": patch
+---
+
+[service-utils] replace client_id with project_id in usage_v2
diff --git a/packages/service-utils/src/node/usageV2.ts b/packages/service-utils/src/node/usageV2.ts
index 528408e334f..210be89fd70 100644
--- a/packages/service-utils/src/node/usageV2.ts
+++ b/packages/service-utils/src/node/usageV2.ts
@@ -90,7 +90,7 @@ export class UsageV2Producer {
         team_id: event.team_id.startsWith("team_")
           ? event.team_id.slice(5)
           : event.team_id,
-        client_id: event.client_id,
+        project_id: event.project_id,
         sdk_name: event.sdk_name,
         sdk_platform: event.sdk_platform,
         sdk_version: event.sdk_version,