diff --git a/sdk_container/src/third_party/portage-stable/changelog/security/2022-03-29-gnutls-3.7.3.md b/sdk_container/src/third_party/portage-stable/changelog/security/2022-03-29-gnutls-3.7.3.md
new file mode 100644
index 0000000000..f23fffdf5a
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/changelog/security/2022-03-29-gnutls-3.7.3.md
@@ -0,0 +1 @@
+- gnutls ([CVE-2021-4209](https://nvd.nist.gov/vuln/detail/CVE-2021-4209), [GNUTLS-SA-2022-01-17](https://gitlab.com/gnutls/gnutls/-/issues/1277))
diff --git a/sdk_container/src/third_party/portage-stable/changelog/updates/2022-03-29-gnutls-3.7.3.md b/sdk_container/src/third_party/portage-stable/changelog/updates/2022-03-29-gnutls-3.7.3.md
new file mode 100644
index 0000000000..3557e2cf5f
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/changelog/updates/2022-03-29-gnutls-3.7.3.md
@@ -0,0 +1 @@
+- gnutls ([3.7.3](https://gitlab.com/gnutls/gnutls/-/merge_requests/1517))