diff --git a/changelog/updates/2023-09-04-ca-certificates-3.93-update.md b/changelog/updates/2023-09-04-ca-certificates-3.93-update.md
new file mode 100644
index 0000000000..8626405cad
--- /dev/null
+++ b/changelog/updates/2023-09-04-ca-certificates-3.93-update.md
@@ -0,0 +1 @@
+- ca-certificates ([3.93](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_93.html))
diff --git a/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/Manifest b/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/Manifest
index 2435477bc6..f07401b4f1 100644
--- a/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/Manifest
@@ -1 +1 @@
-DIST nss-3.92.tar.gz 72133646 BLAKE2B 251daae56ccf8b8f4fd0b4287fea2049b6e72d1fc57fe02fb3d4f0b8a083aaf00046844145721a1e7620ecfbdbbb93206591e47386c12662765c09cf99db42bc SHA512 dc317ec909433c9026f108b466bc436110b3c77edc3f73aef3d6dc6782f584c205053a368e4a134715bfdf63d2c1ae2185fc23238e5c2dca8f88ec185b1fec2a
+DIST nss-3.93.tar.gz 72281331 BLAKE2B 99e50f450a451f2b0bc0aad9b0fba405c987d88546d4aad6c490cb43dc274f23eb99d03d5fa8cf7ef16585abebfdae942fe1092d3f1c86816ba35e16ed3d490f SHA512 d96f13a70e825b39efadfe7c973c24c1e5ad43319bd813599010383e2b8434181f53489672f68fe79e2cb0c4d4ea0088499e588c3524eccf9298aafc57b94951
diff --git a/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.92.ebuild b/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.93.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.92.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.93.ebuild