diff --git a/replace.xml b/replace.xml
index 1033026..70a64e7 100644
--- a/replace.xml
+++ b/replace.xml
@@ -15,58 +15,58 @@
 -->
 
 <remove-project name="platform/system/core" />
-<project path="system/core" name="platform_system_core" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/core" name="platform_system_core" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <!--<remove-project name="platform/system/sepolicy" />
-<project path="system/sepolicy" name="platform_system_sepolicy" remote="phh" revision="android-11.0.0_r20-phh" />-->
+<project path="system/sepolicy" name="platform_system_sepolicy" remote="phh" revision="android-11.0.0_r28-phh" />-->
 
 <remove-project name="platform/frameworks/native" />
-<project path="frameworks/native" name="platform_frameworks_native" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="frameworks/native" name="platform_frameworks_native" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/vold" />
-<project path="system/vold" name="platform_system_vold" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/vold" name="platform_system_vold" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/bt" />
-<project path="system/bt" name="platform_system_bt" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/bt" name="platform_system_bt" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/external/selinux" />
-<project path="external/selinux" name="platform_external_selinux" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="external/selinux" name="platform_external_selinux" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/bootable/recovery" />
-<project path="bootable/recovery" name="platform_bootable_recovery" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="bootable/recovery" name="platform_bootable_recovery" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/frameworks/av" />
-<project path="frameworks/av" name="platform_frameworks_av" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="frameworks/av" name="platform_frameworks_av" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/bionic" />
-<project path="bionic" name="platform_bionic" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="bionic" name="platform_bionic" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/frameworks/base" />
-<project path="frameworks/base" name="platform_frameworks_base" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="frameworks/base" name="platform_frameworks_base" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/linkerconfig" />
-<project path="system/linkerconfig" name="platform_system_linkerconfig" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/linkerconfig" name="platform_system_linkerconfig" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/external/skia" />
-<project path="external/skia" name="platform_external_skia" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="external/skia" name="platform_external_skia" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/memory/lmkd" />
-<project path="system/memory/lmkd" name="platform_system_memory_lmkd" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/memory/lmkd" name="platform_system_memory_lmkd" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/extras" />
-<project path="system/extras" name="platform_system_extras" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/extras" name="platform_system_extras" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/frameworks/opt/net/wifi" />
-<project path="frameworks/opt/net/wifi" name="platform_frameworks_opt_net_wifi" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="frameworks/opt/net/wifi" name="platform_frameworks_opt_net_wifi" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/frameworks/opt/telephony" />
-<project path="frameworks/opt/telephony" name="platform_frameworks_opt_telephony" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="frameworks/opt/telephony" name="platform_frameworks_opt_telephony" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/netd" />
-<project path="system/netd" name="platform_system_netd" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/netd" name="platform_system_netd" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <remove-project name="platform/system/nfc" />
-<project path="system/nfc" name="platform_system_nfc" remote="phh" revision="android-11.0.0_r20-phh" />
+<project path="system/nfc" name="platform_system_nfc" remote="phh" revision="android-11.0.0_r28-phh" />
 
 <!--
 <remove-project name="platform/system/libvintf" />