diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 7bec09684..75d567aee 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,3 +1,7 @@
+## February 20, 2024
+- **Task**Upgrade the version of flask [DESENG-502](https://apps.itsm.gov.bc.ca/jira/browse/DESENG-502)
+    - Performed a Flask version upgrade to version 2.2.5.
+
 ## February 16, 2024
 - **Task**Make a floating save/preview bar when editing engagements [DESENG-498](https://apps.itsm.gov.bc.ca/jira/browse/DESENG-498)
     - Implemented a floating behavior for the save/preview buttons during engagement editing. This feature persists across all tabs but exclusively saves data for the Engagement Content tab.
diff --git a/met-api/requirements.txt b/met-api/requirements.txt
index ebde07c19..d11227820 100644
--- a/met-api/requirements.txt
+++ b/met-api/requirements.txt
@@ -4,7 +4,7 @@ apispec==4.5.0
 attrs==21.2.0
 click==8.0.1
 flasgger==0.9.5
-Flask==2.0.1
+Flask==2.2.5
 flask-marshmallow==0.14.0
 Flask-Migrate==2.7.0
 Flask-Script==2.0.5