diff --git a/.hgtags b/.hgtags
index c12ede8bed5ea7a05cdcf8e04ce30dd316832649..db3e9f48131f148d5390e4b73aa8f82ea58d17b5 100644
--- a/.hgtags
+++ b/.hgtags
@@ -719,11 +719,15 @@ a4df4fcf824df487488cf2c6e8e8236116f4723f jdk8u141-b06
 96264dd0d57d3d4bc6b66678f44b62eb2776bdcc jdk8u141-b12
 1d97fc4da695a5ada6fe0174ab45e5ea8b9cd9d8 jdk8u141-b13
 68a5871a5dd3ca652cf4623b686aacbb1da0a93b jdk8u141-b14
+48a5a43b31970468f4fc0dc67b81e4ddeac1585f jdk8u141-b15
+123326194347f1778bbd124594bcddba8181d23b jdk8u141-b31
+f1021394489da9a3621ba92fd427572abb32413f jdk8u141-b32
 b85ec4e74ab5149adb30d993afbd517bd3df2a51 jdk8u151-b00
 0504d5c1c32696240cd1973bc79ab0dfcc59ee85 jdk8u151-b01
 9408ef2c7b205185aa5f9079fc44424328c64156 jdk8u151-b02
 00790ebdff1c5bc4cda000073b24f94dcc96e14f jdk8u161-b00
 66a82078ad5463ff048ec7b21405da3b5f62214a jdk8u151-b03
+6e00c7da6a32c0f750ccfbe4c71204eeb6cccc14 jdk8u151-b04
 b94f31b809debc683b996146ac20acbb269381f9 jdk8u122-b00
 73494e6ff8e5a5a66cb87445d6c5a0a8acab3409 jdk8u122-b01
 89062b8ff53bfc62689c52373f5564369cd61609 jdk8u122-b02
diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index e2b8e8ddfc61bd6cd8bd5cdccadea38d60c3c423..0058ddef4a44aa55acfa66c6d65b2b456ed0482b 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -2808,12 +2808,12 @@ SOFTWARE.
 
 -------------------------------------------------------------------------------
 
-%% This notice is provided with respect to zlib v1.2.11, which may be included 
+%% This notice is provided with respect to zlib v1.2.8, which may be included 
 with JRE 8, JDK 8, and OpenJDK 8.
 
 --- begin of LICENSE ---
 
-  version 1.2.11, January 15th, 2017
+  version 1.2.8, April 28th, 2013
 
   Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler