diff --git a/changelog/updates/2024-09-30-ca-certificates-3.105-update.md b/changelog/updates/2024-09-30-ca-certificates-3.105-update.md
new file mode 100644
index 00000000000..58babe1f86d
--- /dev/null
+++ b/changelog/updates/2024-09-30-ca-certificates-3.105-update.md
@@ -0,0 +1 @@
+- ca-certificates ([3.105](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_105.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 e0b7a35e324..c4cb65fa41d 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-3.104.tar.gz 76468542 BLAKE2B 78bce851b831aee0e105a4bf2f3ff965dda5dcefc0988272298596ecf1c0fa03eb2059b2cf261536fc221fb5a620c0397dd9c1a53cc13e5dd339981ac0f9d665 SHA512 ec6eb32847da544ff5a2947360d9343f9b2cfea83b86cb8d7fdbacd9d97329f02de4844084c4bcbc4ebceb666d7c23bd3aa1a73a092e10792742e7b9aa7b98e8
+DIST nss-3.105.tar.gz 76620664 BLAKE2B 560a906758200aca522e7bb723b40a315bd97e99602c2f8d781efc290210e993fa350c56b66c4154df0f8d1a7e9465d384d11d6e32301a34b7a5126482607173 SHA512 1bee0945c9725a0022bc80de628d139bb6c6d93385005f2a4025214c650e9821e5a98117edb92d53749c74ff229f1c58e4c15b169f7946aaf6a51ba5147da554
diff --git a/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.104.ebuild b/sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.105.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.104.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-misc/ca-certificates/ca-certificates-3.105.ebuild