diff --git a/config/rootfiles/common/bind b/config/rootfiles/common/bind
index 60ec36f45..bdb0fb7e4 100644
--- a/config/rootfiles/common/bind
+++ b/config/rootfiles/common/bind
@@ -274,24 +274,24 @@ usr/bin/nsupdate
 #usr/include/pk11/site.h
 #usr/include/pkcs11
 #usr/include/pkcs11/pkcs11.h
-usr/lib/libbind9-9.16.30.so
+usr/lib/libbind9-9.16.31.so
 #usr/lib/libbind9.la
 #usr/lib/libbind9.so
-usr/lib/libdns-9.16.30.so
+usr/lib/libdns-9.16.31.so
 #usr/lib/libdns.la
 #usr/lib/libdns.so
-usr/lib/libirs-9.16.30.so
+usr/lib/libirs-9.16.31.so
 #usr/lib/libirs.la
 #usr/lib/libirs.so
-usr/lib/libisc-9.16.30.so
+usr/lib/libisc-9.16.31.so
 #usr/lib/libisc.la
 #usr/lib/libisc.so
-usr/lib/libisccc-9.16.30.so
+usr/lib/libisccc-9.16.31.so
 #usr/lib/libisccc.la
 #usr/lib/libisccc.so
-usr/lib/libisccfg-9.16.30.so
+usr/lib/libisccfg-9.16.31.so
 #usr/lib/libisccfg.la
 #usr/lib/libisccfg.so
-usr/lib/libns-9.16.30.so
+usr/lib/libns-9.16.31.so
 #usr/lib/libns.la
 #usr/lib/libns.so
diff --git a/lfs/bind b/lfs/bind
index a492624f8..6b2fe87fe 100644
--- a/lfs/bind
+++ b/lfs/bind
@@ -25,7 +25,7 @@
 
 include Config
 
-VER        = 9.16.30
+VER        = 9.16.31
 
 THISAPP    = bind-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -43,7 +43,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 35fe14b58a018df25563e58a9632b4431f740bc7a708eb823117541548d23b1855e43058cf7323361ca904d5e59d687e282abb73dc8b617e4eb25ef113168e93
+$(DL_FILE)_BLAKE2 = 75c9038c00fe289161a15a8e4fdadaef5a6a7f3ca03068ec24e82aa9f30ac82d0ded9cf73df83219058cd81b198ea8f561211a323e31b41407294f6932dc61d3
 
 install : $(TARGET)