diff -Nru base-files-11ubuntu18/debian/changelog base-files-11ubuntu19/debian/changelog
--- base-files-11ubuntu18/debian/changelog	2021-03-02 17:33:43.000000000 -0500
+++ base-files-11ubuntu19/debian/changelog	2021-04-06 15:56:39.000000000 -0400
@@ -1,3 +1,12 @@
+base-files (11ubuntu19) hirsute; urgency=medium
+
+  * Add CPE_NAME to /etc/os-release (LP: #1472288)
+    - This will allow better integration with scanning utilities such as
+      OpenSCAP and ComplianceAsCode/content, allowing greater confidence
+      in platform matching.
+
+ -- Alexander Scheel <alex.scheel@canonical.com>  Tue, 06 Apr 2021 15:56:39 -0400
+
 base-files (11ubuntu18) hirsute; urgency=medium

   * Drop build-dependency on obsolete dh-systemd.
diff -Nru base-files-11ubuntu18/etc/os-release base-files-11ubuntu19/etc/os-release
--- base-files-11ubuntu18/etc/os-release	2020-10-28 08:13:02.000000000 -0400
+++ base-files-11ubuntu19/etc/os-release	2021-04-06 15:56:39.000000000 -0400
@@ -10,3 +10,4 @@
 PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
 VERSION_CODENAME=hirsute
 UBUNTU_CODENAME=hirsute
+CPE_NAME="cpe:/o:canonical:ubuntu_linux:21.04"