diff --git a/CHANGELOG.md b/CHANGELOG.md
index e2669af028..b743f06436 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ This will help with scenarios where some of the elements, such as navigation and
 
 ### Fixes
 - [Pull request #1574: Make form elements scale correctly when text resized by user](https://github.com/alphagov/govuk-frontend/pull/1574).
+- [Pull request #1584: Fix text resize issue with warning text icon](https://github.com/alphagov/govuk-frontend/pull/1584)
 - [Pull request ##1570: Prevent inputs ending up off screen or obscured by keyboards when linking from the error summary to inputs within a large fieldset](https://github.com/alphagov/govuk-frontend/pull/1570)
 
 ## 3.2.0 (Feature release)
diff --git a/src/govuk/components/warning-text/_warning-text.scss b/src/govuk/components/warning-text/_warning-text.scss
index 0485ef9db0..3c39032905 100644
--- a/src/govuk/components/warning-text/_warning-text.scss
+++ b/src/govuk/components/warning-text/_warning-text.scss
@@ -39,7 +39,7 @@
     color: govuk-colour("white");
     background: govuk-colour("black");
 
-    font-size: 1.6em;
+    font-size: 30px;
     line-height: 29px;
 
     text-align: center;