diff --git a/nss/.footprint b/nss/.footprint
index f92bb84dd..e27d4fdfd 100644
--- a/nss/.footprint
+++ b/nss/.footprint
@@ -77,6 +77,7 @@ drwxr-xr-x	root/root	usr/include/nss/
 -rw-r--r--	root/root	usr/include/nss/pkcs11p.h
 -rw-r--r--	root/root	usr/include/nss/pkcs11t.h
 -rw-r--r--	root/root	usr/include/nss/pkcs11u.h
+-rw-r--r--	root/root	usr/include/nss/pkcs11uri.h
 -rw-r--r--	root/root	usr/include/nss/pkcs12.h
 -rw-r--r--	root/root	usr/include/nss/pkcs12t.h
 -rw-r--r--	root/root	usr/include/nss/pkcs1sig.h
diff --git a/nss/.md5sum b/nss/.md5sum
index e6f5c76bc..df99e47ac 100644
--- a/nss/.md5sum
+++ b/nss/.md5sum
@@ -1,3 +1,3 @@
-42c22dd8ec6254f846259f1d8dd2eb76  nss-3.30.2.tar.gz
+4c1204af8372a9a07c6fc7ed5c636f74  nss-3.31.tar.gz
 17226659298a9d9bb3f323186d220f6f  nss-config.in
 a796e6ab6c87573ffb649ce8769bc07a  nss.pc.in
diff --git a/nss/.signature b/nss/.signature
index c34e57d4f..cef7f7a8b 100644
--- a/nss/.signature
+++ b/nss/.signature
@@ -1,7 +1,7 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/S9T/VMxq4Da35sXSpm8ejp3RipvzRI/Jc7bB86EYvTsrsvRQVUicqZR79wJidwnw1JTLzWtqjFqSnTZ6fBJXAI=
-SHA256 (Pkgfile) = b129f1b1cbfc4435387d3dcd03f25b1cb422d702be123915bef11979ebf18874
-SHA256 (.footprint) = 1c9ceb7a01eef07846973e00f2dc194964902f6aae18c04d4a2534cad162a3a3
-SHA256 (nss-3.30.2.tar.gz) = 0d4a77ff26bcee79fa8afe0125e0df6ae9e798b6b36782fa29e28febf7cfce24
+RWSE3ohX2g5d/Th1GCYhn1hSnM4mD7Ej0BRhdaGO24Ex+/izMv1Ummh4j+6Ybn9c5Wgo13VC7+Sri75Yfq5ucxNqLurTX5MxFAg=
+SHA256 (Pkgfile) = e083ed6d75ba139c9c0846c174105783c0944e449831dd142792671bd6b04471
+SHA256 (.footprint) = cfbb49e2bf939009d9819ae2977de2823cb241c1a1c70a4a507ed7ce5ba2aa26
+SHA256 (nss-3.31.tar.gz) = e90561256a3271486162c1fbe8d614d118c333d36a4455be2af8688bd420a65d
 SHA256 (nss-config.in) = 08dbc1202186308e86125b5c5e7e2d0e1bd1bd5ed65eab011b9af210f656aff5
 SHA256 (nss.pc.in) = 135fbde6866e422b7a436e18d5b8e0defbb67dde6b8e1dc9e84de14b5c645626
diff --git a/nss/Pkgfile b/nss/Pkgfile
index 0821d0f2f..f292d2f8b 100644
--- a/nss/Pkgfile
+++ b/nss/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on:  nspr sqlite3
 
 name=nss
-version=3.30.2
+version=3.31
 release=1
 source=(http://ftp.mozilla.org/pub/security/nss/releases/NSS_${version//./_}_RTM/src/$name-$version.tar.gz \
         nss-config.in nss.pc.in)