diff --git a/package/libnss/libnss.hash b/package/libnss/libnss.hash
index f3805fe6b7..1a15325f1d 100644
--- a/package/libnss/libnss.hash
+++ b/package/libnss/libnss.hash
@@ -1,4 +1,4 @@
-# From https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_120_1_RTM/src/SHA256SUMS
-sha256  a98f002d20bfe719f50f81824a64c9e6f067f4da3c6a1f0455e97e6d79240512  nss-3.120.1.tar.gz
+# From https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_121_RTM/src/SHA256SUMS
+sha256  cb3a8f8781bea78b7b8edd3afb7a2cb58e4881bb0160d189a39b98216ba7632e  nss-3.121.tar.gz
 # Locally calculated
 sha256  a20c1a32d1f8102432360b42e932869f7c11c7cdbacf9cac554c422132af47f4  nss/COPYING
diff --git a/package/libnss/libnss.mk b/package/libnss/libnss.mk
index b1e10749c4..08e7301228 100644
--- a/package/libnss/libnss.mk
+++ b/package/libnss/libnss.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBNSS_VERSION = 3.120.1
+LIBNSS_VERSION = 3.121
 LIBNSS_SOURCE = nss-$(LIBNSS_VERSION).tar.gz
 LIBNSS_SITE = https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_$(subst .,_,$(LIBNSS_VERSION))_RTM/src
 LIBNSS_DISTDIR = dist