diff --git a/download b/download
index 09306f626b75c453bba7762626521cf7773d4b89..54ec71c8f0184d029b2cc1e20fbc476cde538414 100644
--- a/download
+++ b/download
@@ -1,2 +1,2 @@
-58d7fcc4ac671cf8452e73ade985b897  shenandoah8u412-b08.tar.xz
+fd19cb2805cc20bb377fe580a3b8ad7a  shenandoah8u422-b05.tar.xz
 870d829d8e1c38e251cc7498032a768a  tapsets-icedtea-3.15.0.tar.xz
diff --git a/java-1.8.0-openjdk.spec b/java-1.8.0-openjdk.spec
index 157e048a73e7b00227d66e78053493ea0308fc88..fa2090e15ef579b38d360c9792be15c750ba048d 100644
--- a/java-1.8.0-openjdk.spec
+++ b/java-1.8.0-openjdk.spec
@@ -189,7 +189,7 @@
 # Define version of OpenJDK 8 used
 %global project openjdk
 %global repo shenandoah-jdk8u
-%global openjdk_revision 8u412-b08
+%global openjdk_revision 8u422-b05
 %global shenandoah_revision shenandoah%{openjdk_revision}
 # Define IcedTea version used for SystemTap tapsets and desktop files
 %global icedteaver      3.15.0
@@ -2290,6 +2290,9 @@ require "copy_jdk_configs.lua"
 %endif
 
 %changelog
+* Fri Jul 26 2024 songmingliang <songmingliang@uniontech.com> - 1:1.8.0.422.b05-1.1
+- update to 1:1.8.0.422.b05-1.1
+
 * Mon Apr 08 2024 Andrew Hughes <gnu.andrew@redhat.com> - 1:1.8.0.412.b08-1
 - Update to shenandoah-jdk8u412-b08 (GA)
 - Update release notes for shenandoah-8u412-b08.
diff --git a/pr2462-resolve_disabled_warnings_for_libunpack_and_the_unpack200_binary.patch b/pr2462-resolve_disabled_warnings_for_libunpack_and_the_unpack200_binary.patch
index 5f05d73ea2ebae4be6b96f90c0a2705dd24527cf..df2cdb79a0a890f8d0a02226c30cd93776c09518 100644
--- a/pr2462-resolve_disabled_warnings_for_libunpack_and_the_unpack200_binary.patch
+++ b/pr2462-resolve_disabled_warnings_for_libunpack_and_the_unpack200_binary.patch
@@ -163,17 +163,6 @@ index 56f391b1e87..f0a25f8cd20 100644
  
    // Note that this CP does not include "empty" entries
    // for longs and doubles.  Those are introduced when
-@@ -985,8 +985,9 @@ void cpool::init(unpacker* u_, int counts[CONSTANT_Limit]) {
-   }
- 
-   // Initialize *all* our entries once
--  for (int i = 0 ; i < maxentries ; i++)
-+  for (uint i = 0 ; i < maxentries ; i++) {
-     entries[i].outputIndex = REQUESTED_NONE;
-+  }
- 
-   initGroupIndexes();
-   // Initialize hashTab to a generous power-of-two size.
 @@ -3681,21 +3682,22 @@ void cpool::computeOutputIndexes() {
  
  unpacker* debug_u;