diff --git a/bin/named/config.c b/bin/named/config.c
index c0cbf3f183..aaa44543dc 100644
--- a/bin/named/config.c
+++ b/bin/named/config.c
@@ -328,14 +328,14 @@ dnssec-policy \"insecure\" {\n\
 			    "# END TRUST ANCHORS\n\
 \n\
 primaries " DEFAULT_IANA_ROOT_ZONE_PRIMARIES " {\n\
-	2001:500:200::b;	# b.root-servers.net\n\
+	2801:1b8:10::b;		# b.root-servers.net\n\
 	2001:500:2::c;		# c.root-servers.net\n\
 	2001:500:2f::f;		# f.root-servers.net\n\
 	2001:500:12::d0d;	# g.root-servers.net\n\
 	2001:7fd::1;		# k.root-servers.net\n\
 	2620:0:2830:202::132;	# xfr.cjr.dns.icann.org\n\
 	2620:0:2d0:202::132;	# xfr.lax.dns.icann.org\n\
-	199.9.14.201;		# b.root-servers.net\n\
+	170.247.170.2;		# b.root-servers.net\n\
 	192.33.4.12;		# c.root-servers.net\n\
 	192.5.5.241;		# f.root-servers.net\n\
 	192.112.36.4;		# g.root-servers.net\n\
diff --git a/lib/dns/rootns.c b/lib/dns/rootns.c
index 3e96694e56..0ff9279278 100644
--- a/lib/dns/rootns.c
+++ b/lib/dns/rootns.c
@@ -54,8 +54,8 @@ static char root_ns[] =
 	".                       518400  IN      NS      M.ROOT-SERVERS.NET.\n"
 	"A.ROOT-SERVERS.NET.     3600000 IN      A       198.41.0.4\n"
 	"A.ROOT-SERVERS.NET.     3600000 IN      AAAA    2001:503:BA3E::2:30\n"
-	"B.ROOT-SERVERS.NET.     3600000 IN      A       199.9.14.201\n"
-	"B.ROOT-SERVERS.NET.     3600000 IN      AAAA    2001:500:200::b\n"
+	"B.ROOT-SERVERS.NET.     3600000 IN      A       170.247.170.2\n"
+	"B.ROOT-SERVERS.NET.     3600000 IN      AAAA    2801:1b8:10::b\n"
 	"C.ROOT-SERVERS.NET.     3600000 IN      A       192.33.4.12\n"
 	"C.ROOT-SERVERS.NET.     3600000 IN      AAAA    2001:500:2::c\n"
 	"D.ROOT-SERVERS.NET.     3600000 IN      A       199.7.91.13\n"