diff --git a/sdk_container/src/third_party/portage-stable/changelog/security/2022-06-16-libpcre2-10.40.md b/sdk_container/src/third_party/portage-stable/changelog/security/2022-06-16-libpcre2-10.40.md
new file mode 100644
index 0000000000..7a1d96ba9e
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/changelog/security/2022-06-16-libpcre2-10.40.md
@@ -0,0 +1 @@
+- libpcre2 ([CVE-2022-1586](https://nvd.nist.gov/vuln/detail/CVE-2022-1586), [CVE-2022-1587](https://nvd.nist.gov/vuln/detail/CVE-2022-1587))
diff --git a/sdk_container/src/third_party/portage-stable/changelog/updates/2022-06-16-libpcre2-10.40.md b/sdk_container/src/third_party/portage-stable/changelog/updates/2022-06-16-libpcre2-10.40.md
new file mode 100644
index 0000000000..7b04b38156
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/changelog/updates/2022-06-16-libpcre2-10.40.md
@@ -0,0 +1 @@
+- libpcre2 ([10.40](https://github.com/PCRE2Project/pcre2/blob/pcre2-10.40/NEWS))