diff --git a/packages/at_secondary_server/pubspec.yaml b/packages/at_secondary_server/pubspec.yaml
index 585a597e3..03be29b74 100644
--- a/packages/at_secondary_server/pubspec.yaml
+++ b/packages/at_secondary_server/pubspec.yaml
@@ -22,7 +22,7 @@ dependencies:
   at_utils: 3.0.15
   at_chops: 1.0.4
   at_lookup: 3.0.40
-  at_server_spec: 3.0.14
+  at_server_spec: 3.0.15
   at_persistence_spec: 2.0.14
   at_persistence_secondary_server: 3.0.57
   expire_cache: ^2.0.1
@@ -34,13 +34,6 @@ dependencies:
   yaml: 3.1.2
   logging: 1.2.0
 
-dependency_overrides:
-  at_server_spec:
-    git:
-      url: https://github.com/atsign-foundation/at_server.git
-      path: packages/at_server_spec
-      ref: rate_limit_spec
-
 dev_dependencies:
   test: ^1.24.4
   coverage: ^1.6.1
diff --git a/packages/at_server_spec/lib/src/connection/inbound_connection.dart b/packages/at_server_spec/lib/src/connection/inbound_connection.dart
index 08e550824..bab07d14b 100644
--- a/packages/at_server_spec/lib/src/connection/inbound_connection.dart
+++ b/packages/at_server_spec/lib/src/connection/inbound_connection.dart
@@ -1,7 +1,6 @@
 import 'dart:io';
 import 'package:at_server_spec/src/at_rate_limiter/at_rate_limiter.dart';
 import 'package:at_server_spec/src/connection/at_connection.dart';
-import 'package:at_server_spec/src/rate_limiter/at_rate_limiter.dart';
 
 abstract class InboundConnection extends AtConnection implements AtRateLimiter {
   ///Returns true if remote socket and remote port of this and connection matches
diff --git a/packages/at_server_spec/lib/src/rate_limiter/at_rate_limiter.dart b/packages/at_server_spec/lib/src/rate_limiter/at_rate_limiter.dart
deleted file mode 100644
index bd2a3d4f3..000000000
--- a/packages/at_server_spec/lib/src/rate_limiter/at_rate_limiter.dart
+++ /dev/null
@@ -1,18 +0,0 @@
-/// A rate limiter class that allows controlling the rate of requests within a specified time frame.
-///
-/// This class provides a way to limit the number of requests that can be made
-/// within a specified time frame. It keeps track of the timestamps of previous
-/// requests and allows requests to be made only if they do not exceed the
-/// maximum allowed requests per time frame.
-abstract class AtRateLimiter {
-  /// The maximum number of requests allowed within the specified time frame.
-  late int maxRequestsPerTimeFrame;
-
-  /// The duration of the time frame within which requests are limited.
-  late int timeFrameInMillis;
-
-  /// Checks whether a new request is allowed based on the rate limiting rules.
-  ///
-  /// Returns `true` if the request is allowed, or `false` if it exceeds the rate limit.
-  bool isRequestAllowed();
-}
diff --git a/tests/at_functional_test/pubspec.yaml b/tests/at_functional_test/pubspec.yaml
index f688db31a..e0a4919e0 100644
--- a/tests/at_functional_test/pubspec.yaml
+++ b/tests/at_functional_test/pubspec.yaml
@@ -16,7 +16,7 @@ dependencies:
       ref: trunk
   at_chops: ^1.0.1
   at_lookup: ^3.0.32
-  at_commons: ^3.0.53
+  at_commons: ^3.0.55
   uuid: ^3.0.7
   elliptic: ^0.3.8