diff --git a/extra/nss/checksums b/extra/nss/checksums
index 350a2176..5b005e1b 100644
--- a/extra/nss/checksums
+++ b/extra/nss/checksums
@@ -1 +1 @@
-c4bb99762b3edaea1cb69329a698b8bbf06ee1647e0e4a51aa2469ee1a3ae36c  nss-3.49.1-with-nspr-4.24.tar.gz
+a374009f38d1d8a2e301a6ff3c0007bbf5ddaabcc5f86abdbca34f4e7898bb7c  nss-3.49.2-with-nspr-4.24.tar.gz
diff --git a/extra/nss/sources b/extra/nss/sources
index 8d8a39dc..435f9bee 100644
--- a/extra/nss/sources
+++ b/extra/nss/sources
@@ -1 +1 @@
-https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_49_1_RTM/src/nss-3.49.1-with-nspr-4.24.tar.gz
+https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_49_2_RTM/src/nss-3.49.2-with-nspr-4.24.tar.gz
diff --git a/extra/nss/version b/extra/nss/version
index 9a6c8d47..ec9e5733 100644
--- a/extra/nss/version
+++ b/extra/nss/version
@@ -1 +1 @@
-3.49.1 1
+3.49.2 1