diff --git a/package/libnss/libnss.hash b/package/libnss/libnss.hash
index 04e81e6b84..0c06495f5e 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_77_RTM/src/SHA256SUMS
-sha256  825edf5a2fd35b788a23ff80face591f82919ae3ad2b8f77d424a450d618dedd  nss-3.77.tar.gz
+# From https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_78_RTM/src/SHA256SUMS
+sha256  f455f341e787c1167328e80a84f77b9a557d595066dda6486a1874d72da68800  nss-3.78.tar.gz
 # Locally calculated
 sha256  a20c1a32d1f8102432360b42e932869f7c11c7cdbacf9cac554c422132af47f4  nss/COPYING
diff --git a/package/libnss/libnss.mk b/package/libnss/libnss.mk
index 7568ec67ed..540092dfcf 100644
--- a/package/libnss/libnss.mk
+++ b/package/libnss/libnss.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBNSS_VERSION = 3.77
+LIBNSS_VERSION = 3.78
 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