diff --git a/CHANGELIST.md b/CHANGELIST.md
index ace22ad7..0dcc107d 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -51,6 +51,7 @@
 - Fix other media type method
 - Fix non-zero offset text
 - Add executable listing for XSX
+- Update redumper to build 151
 
 ### 2.5 (2023-03-12)
 
diff --git a/appveyor.yml b/appveyor.yml
index 6ecba624..9c259820 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -68,12 +68,12 @@ after_build:
 - 7z e DiscImageCreator_20230413.zip -oMPF\bin\Debug\net6.0-windows\win10-x64\publish\Programs\Creator Release_ANSI\*
 
 # Redumper
-- ps: appveyor DownloadFile https://github.com/superg/redumper/releases/download/build_118/redumper-2023.04.10_build118-win64.zip
-- 7z e redumper-2023.04.10_build118-win64.zip -oMPF\bin\Debug\net48\publish\Programs\Redumper redumper-2023.04.10_build118-win64\bin\*
-- 7z e redumper-2023.04.10_build118-win64.zip -oMPF\bin\Debug\net6.0-windows\win7-x64\publish\Programs\Redumper redumper-2023.04.10_build118-win64\bin\*
-- 7z e redumper-2023.04.10_build118-win64.zip -oMPF\bin\Debug\net6.0-windows\win8-x64\publish\Programs\Redumper redumper-2023.04.10_build118-win64\bin\*
-- 7z e redumper-2023.04.10_build118-win64.zip -oMPF\bin\Debug\net6.0-windows\win81-x64\publish\Programs\Redumper redumper-2023.04.10_build118-win64\bin\*
-- 7z e redumper-2023.04.10_build118-win64.zip -oMPF\bin\Debug\net6.0-windows\win10-x64\publish\Programs\Redumper redumper-2023.04.10_build118-win64\bin\*
+- ps: appveyor DownloadFile https://github.com/superg/redumper/releases/download/build_151/redumper-2023.05.18_build151-win64.zip
+- 7z e redumper-2023.05.18_build151-win64.zip -oMPF\bin\Debug\net48\publish\Programs\Redumper redumper-2023.05.18_build151-win64\bin\*
+- 7z e redumper-2023.05.18_build151-win64.zip -oMPF\bin\Debug\net6.0-windows\win7-x64\publish\Programs\Redumper redumper-2023.05.18_build151-win64\bin\*
+- 7z e redumper-2023.05.18_build151-win64.zip -oMPF\bin\Debug\net6.0-windows\win8-x64\publish\Programs\Redumper redumper-2023.05.18_build151-win64\bin\*
+- 7z e redumper-2023.05.18_build151-win64.zip -oMPF\bin\Debug\net6.0-windows\win81-x64\publish\Programs\Redumper redumper-2023.05.18_build151-win64\bin\*
+- 7z e redumper-2023.05.18_build151-win64.zip -oMPF\bin\Debug\net6.0-windows\win10-x64\publish\Programs\Redumper redumper-2023.05.18_build151-win64\bin\*
 
 # Subdump
 - ps: appveyor DownloadFile https://archive.org/download/subdump_fua_0x28/subdump_fua_0x28.zip