diff --git a/CHANGELOG.JSON b/CHANGELOG.JSON
index 94c7cd52e..5c14f0497 100644
--- a/CHANGELOG.JSON
+++ b/CHANGELOG.JSON
@@ -8,6 +8,7 @@
           "Improvements to the `Lithuanian` localization [#285](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/285)"
         ],
         "fixes": [
+          "`IFrameDialog`: dimensions issue [#303](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/303)",
           "`DateTimePicker`: IE11 layout issue [#301](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/301)",
           "`FileTypeIcon`: Only displays PDF's in SPFx `1.8.2` [#300](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/300)",
           "`FieldNameRenderer`: Fails to encode URI when `hasPreview` [#296](https://github.com/SharePoint/sp-dev-fx-controls-react/issues/296)",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 161daeb68..9467ff236 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 
 ### Fixes
 
+- `IFrameDialog`: dimensions issue [#303](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/303)
 - `DateTimePicker`: IE11 layout issue [#301](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/301)
 - `FileTypeIcon`: Only displays PDF's in SPFx `1.8.2` [#300](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/300)
 - `FieldNameRenderer`: Fails to encode URI when `hasPreview` [#296](https://github.com/SharePoint/sp-dev-fx-controls-react/issues/296)
diff --git a/docs/documentation/docs/about/release-notes.md b/docs/documentation/docs/about/release-notes.md
index 161daeb68..9467ff236 100644
--- a/docs/documentation/docs/about/release-notes.md
+++ b/docs/documentation/docs/about/release-notes.md
@@ -8,6 +8,7 @@
 
 ### Fixes
 
+- `IFrameDialog`: dimensions issue [#303](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/303)
 - `DateTimePicker`: IE11 layout issue [#301](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/301)
 - `FileTypeIcon`: Only displays PDF's in SPFx `1.8.2` [#300](https://github.com/SharePoint/sp-dev-fx-controls-react/pull/300)
 - `FieldNameRenderer`: Fails to encode URI when `hasPreview` [#296](https://github.com/SharePoint/sp-dev-fx-controls-react/issues/296)