diff --git a/src/content/docs/cloudflare-one/policies/gateway/http-policies/index.mdx b/src/content/docs/cloudflare-one/policies/gateway/http-policies/index.mdx
index 15054787bac49a..300981c4b23c6f 100644
--- a/src/content/docs/cloudflare-one/policies/gateway/http-policies/index.mdx
+++ b/src/content/docs/cloudflare-one/policies/gateway/http-policies/index.mdx
@@ -464,6 +464,18 @@ Use this selector to match against a domain and all subdomains -- for example, i
 | ------- | -------------------------------------------- |
 | Domain  | `any(http.conn.domains[*] == "example.com")` |
 
+### Download and Upload File Size
+
+Use these selectors to limit the file size of upload or download transactions. File sizes are measured in mebibytes (MiB).
+
+| UI name                  | API example                     |
+| ------------------------ | ------------------------------- |
+| Download File Size (MiB) | `http.download.file.size >= 10` |
+
+| UI name                | API example                  |
+| ---------------------- | ---------------------------- |
+| Upload File Size (MiB) | `http.upload.file.size < 10` |
+
 ### Download and Upload File Types
 
 :::caution[Deprecated selectors]
diff --git a/src/content/release-notes/gateway.yaml b/src/content/release-notes/gateway.yaml
index fc1f8c45e99de1..30b41c3723441d 100644
--- a/src/content/release-notes/gateway.yaml
+++ b/src/content/release-notes/gateway.yaml
@@ -5,6 +5,10 @@ productLink: "/cloudflare-one/policies/gateway/"
 productArea: Cloudflare One
 productAreaLink: /cloudflare-one/changelog/
 entries:
+  - publish_date: "2025-02-12"
+    title: The default global Cloudflare root certificate expired on 2025-02-02 at 16:05 UTC
+    description: |-
+      Gateway and DLP users can now create HTTP policies with the [Upload/Download File Size (MiB)](/cloudflare-one/policies/gateway/http-policies/#download-and-upload-file-size) traffic selectors. This update allows users to block uploads or downloads based on file size.
   - publish_date: "2025-02-02"
     title: The default global Cloudflare root certificate expired on 2025-02-02 at 16:05 UTC
     description: |-