diff --git a/hosts-files/dnsmasq.conf b/hosts-files/dnsmasq.conf
index 52378094b70e582f6d6bbc868b7b0dc4944f97fe..c6818f6accc7cec7ced7b484fc5c9d3b11c9fdb2 100644
--- a/hosts-files/dnsmasq.conf
+++ b/hosts-files/dnsmasq.conf
@@ -1,6 +1,6 @@
 # Copyright (c) 2017, googlehosts members.
 # https://github.com/googlehosts/hosts
-# Last updated: 2017-09-09
+# Last updated: 2017-09-10
 
 # This work is licensed under a CC BY-NC-SA 4.0 International License.
 # https://creativecommons.org/licenses/by-nc-sa/4.0/
@@ -2910,7 +2910,7 @@ address=/i4.ytimg.com/108.177.125.136
 address=/i9.ytimg.com/108.177.125.136
 address=/i.ytimg.com/216.58.195.238
 address=/s.ytimg.com/216.58.217.174
-address=/www.youtube.com/216.58.197.249
+address=/www.youtube.com/172.217.4.99
 # Youtube End
 
 # Google 1e100 Start
diff --git a/hosts-files/hosts b/hosts-files/hosts
index 3e430a78dc18027fadafba5af063bca991ae8db0..1d197dd279f547b5ec501275af620af3a9e2d9ab 100644
--- a/hosts-files/hosts
+++ b/hosts-files/hosts
@@ -1,6 +1,6 @@
 # Copyright (c) 2017, googlehosts members.
 # https://github.com/googlehosts/hosts
-# Last updated: 2017-09-09
+# Last updated: 2017-09-10
 
 # This work is licensed under a CC BY-NC-SA 4.0 International License.
 # https://creativecommons.org/licenses/by-nc-sa/4.0/
@@ -2910,7 +2910,7 @@
 108.177.125.136	i9.ytimg.com
 216.58.195.238	i.ytimg.com
 216.58.217.174	s.ytimg.com
-216.58.197.249	www.youtube.com
+172.217.4.99	www.youtube.com
 # Youtube End
 
 # Google 1e100 Start
diff --git a/hosts-files/hosts.rsc b/hosts-files/hosts.rsc
index c3874890613cbc9fdc31b2c4d423de74a5ce5b9d..008336d926ba18d760c5cdd37c334edf3623665b 100644
--- a/hosts-files/hosts.rsc
+++ b/hosts-files/hosts.rsc
@@ -2,7 +2,7 @@
 
 # Copyright (c) 2017, googlehosts members.
 # https://github.com/googlehosts/hosts
-# Last updated: 2017-09-09
+# Last updated: 2017-09-10
 
 # This work is licensed under a CC BY-NC-SA 4.0 International License.
 # https://creativecommons.org/licenses/by-nc-sa/4.0/
@@ -2912,7 +2912,7 @@ add address=108.177.125.136 name=i4.ytimg.com
 add address=108.177.125.136 name=i9.ytimg.com
 add address=216.58.195.238 name=i.ytimg.com
 add address=216.58.217.174 name=s.ytimg.com
-add address=216.58.197.249 name=www.youtube.com
+add address=172.217.4.99 name=www.youtube.com
 # Youtube End
 
 # Google 1e100 Start
diff --git a/hosts-files/surge.conf b/hosts-files/surge.conf
index e1785b923d5101c8b8a20622da672500ec3018e6..c78f7c39689079b3d1d54b9c4883523c5259a2ab 100644
--- a/hosts-files/surge.conf
+++ b/hosts-files/surge.conf
@@ -2,7 +2,7 @@
 
 # Copyright (c) 2017, googlehosts members.
 # https://github.com/googlehosts/hosts
-# Last updated: 2017-09-09
+# Last updated: 2017-09-10
 
 # This work is licensed under a CC BY-NC-SA 4.0 International License.
 # https://creativecommons.org/licenses/by-nc-sa/4.0/
@@ -2912,7 +2912,7 @@ i4.ytimg.com = 108.177.125.136
 i9.ytimg.com = 108.177.125.136
 i.ytimg.com = 216.58.195.238
 s.ytimg.com = 216.58.217.174
-www.youtube.com = 216.58.197.249
+www.youtube.com = 172.217.4.99
 # Youtube End
 
 # Google 1e100 Start