diff --git a/sdk_container/src/third_party/coreos-overlay/changelog/security/2022-01-07-containerd-1.5.9.md b/sdk_container/src/third_party/coreos-overlay/changelog/security/2022-01-07-containerd-1.5.9.md
new file mode 100644
index 0000000000..f7b0a6b4bd
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/changelog/security/2022-01-07-containerd-1.5.9.md
@@ -0,0 +1 @@
+- [CVE-2021-43816](https://nvd.nist.gov/vuln/detail/CVE-2021-43816)