diff --git a/CHANGELOG.md b/CHANGELOG.md
index 494e650ae..09eda9142 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Changed
+
+- Update Manrope font weight for Regular variant from 500 to 400
+
 ## [1.0.69] - 2025-03-03
 
 ### Changed
diff --git a/src/theme/tokens/primitives/typography.css b/src/theme/tokens/primitives/typography.css
index 259809a8e..68ca3b8a2 100644
--- a/src/theme/tokens/primitives/typography.css
+++ b/src/theme/tokens/primitives/typography.css
@@ -1,6 +1,6 @@
 :root {
   /******* Font Weight *******/
-  --guk-font-weight-normal: 500;
+  --guk-font-weight-normal: 400;
   --guk-font-weight-semibold: 600;
 
   /******* Font Size *******/
@@ -28,7 +28,7 @@
 @font-face {
   font-family: "Manrope";
   font-style: normal;
-  font-weight: 500;
+  font-weight: 400;
   font-display: swap;
   src: url("../../fonts/Manrope-Regular.ttf") format("truetype");
 }