diff --git a/CHANGELOG.md b/CHANGELOG.md
index af471f9d5..5a365c132 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 ## [Unreleased]
 ### Added
+- Added `Office365-REST-Python-Client` library to `requirements`
 - Added `GetSalesQuotationData` view in `BusinessCore` source.
 - Added new ViewType `queue_interaction_detail_view` to Genesys.
 
@@ -13,7 +14,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Modified `add_viadot_metadata_columns` to be able to apply a parameter source_name to the decorator  for to_df funtion or function where the DataFrame is generated.
 - Changed `SharepointToDF` task in order to implement add_viadot_metadata_columns with value `source_name="Sharepoint"` after changes.
-
 - Changed, `Mindful` credentials passed by the `auth` parameter, instead of by the `header`.
 
 ## [0.4.19] - 2023-08-31
diff --git a/requirements.txt b/requirements.txt
index b7574b371..d79b22a05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,4 +41,5 @@ avro-python3==1.10.2
 pygit2>=1.10.1, <1.11.0
 dbt-core==1.3.2
 dbt-sqlserver==1.3.1
-lumaCLI==0.0.18
\ No newline at end of file
+lumaCLI==0.0.18
+Office365-REST-Python-Client==2.4.4
\ No newline at end of file