diff --git a/packages/at_lookup/CHANGELOG.md b/packages/at_lookup/CHANGELOG.md
index f27dd6e9..e1f3071e 100644
--- a/packages/at_lookup/CHANGELOG.md
+++ b/packages/at_lookup/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 3.0.45
+- build[deps]: Upgraded at_chops to v2.0.0
 ## 3.0.44
 - build[deps]: Upgraded the following packages:
     - at_commons to v4.0.0
diff --git a/packages/at_lookup/pubspec.yaml b/packages/at_lookup/pubspec.yaml
index 2756c88e..3e664bcb 100644
--- a/packages/at_lookup/pubspec.yaml
+++ b/packages/at_lookup/pubspec.yaml
@@ -1,6 +1,6 @@
 name: at_lookup
 description: A Dart library that contains the core commands that can be used with a secondary server (scan, update, lookup, llookup, plookup, etc.)
-version: 3.0.44
+version: 3.0.45
 repository: https://github.com/atsign-foundation/at_libraries
 homepage: https://atsign.com
 documentation: https://docs.atsign.com/
@@ -16,7 +16,7 @@ dependencies:
   at_commons: ^4.0.0
   mutex: ^3.0.0
   meta: ^1.8.0
-  at_chops: ^1.0.7
+  at_chops: ^2.0.0
 
 dev_dependencies:
   mocktail: ^1.0.1