diff --git a/CHANGELIST.md b/CHANGELIST.md
index 6bc1dfc7..052bf3de 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -69,6 +69,7 @@
 - Scan multi-track images for protection
 - Move and rename new protection scan method
 - Path scan after image scan
+- Update Redumper to build 663
 
 ### 3.5.0 (2025-10-10)
 
diff --git a/publish-nix.sh b/publish-nix.sh
index f39c4a82..532f7183 100755
--- a/publish-nix.sh
+++ b/publish-nix.sh
@@ -100,14 +100,14 @@ function download_programs() {
     DL_MAP["Creator_win-x86"]="https://github.com/user-attachments/files/22080480/DiscImageCreator_20250901.zip"
 
     # Redumper
-    DL_MAP["Redumper_linux-arm64"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-linux-arm64.zip"
-    DL_MAP["Redumper_linux-x64"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-linux-x64.zip"
-    #DL_MAP["Redumper_linux_x86"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-linux-x86.zip"
-    DL_MAP["Redumper_osx-arm64"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-macos-arm64.zip"
-    DL_MAP["Redumper_osx-x64"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-macos-x64.zip"
-    DL_MAP["Redumper_win-arm64"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-windows-arm64.zip"
-    DL_MAP["Redumper_win-x64"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-windows-x64.zip"
-    DL_MAP["Redumper_win-x86"]="https://github.com/superg/redumper/releases/download/b660/redumper-b660-windows-x86.zip"
+    DL_MAP["Redumper_linux-arm64"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-linux-arm64.zip"
+    DL_MAP["Redumper_linux-x64"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-linux-x64.zip"
+    #DL_MAP["Redumper_linux_x86"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-linux-x86.zip"
+    DL_MAP["Redumper_osx-arm64"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-macos-arm64.zip"
+    DL_MAP["Redumper_osx-x64"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-macos-x64.zip"
+    DL_MAP["Redumper_win-arm64"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-windows-arm64.zip"
+    DL_MAP["Redumper_win-x64"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-windows-x64.zip"
+    DL_MAP["Redumper_win-x86"]="https://github.com/superg/redumper/releases/download/b663/redumper-b663-windows-x86.zip"
 
     # Download and extract files
     echo "===== Downloading Required Programs ====="
diff --git a/publish-win.ps1 b/publish-win.ps1
index 354e2a15..34fb6c68 100644
--- a/publish-win.ps1
+++ b/publish-win.ps1
@@ -89,14 +89,14 @@ function Download-Programs {
         "Creator_win-x64"      = "https://github.com/user-attachments/files/22080480/DiscImageCreator_20250901.zip"
 
         # Redumper
-        "Redumper_linux-arm64" = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-linux-arm64.zip"
-        "Redumper_linux-x64"   = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-linux-x64.zip"
-        #"Redumper_linux-x86"   = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-linux-x86.zip"
-        "Redumper_osx-arm64"   = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-macos-arm64.zip"
-        "Redumper_osx-x64"     = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-macos-x64.zip"
-        "Redumper_win-arm64"   = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-windows-arm64.zip"
-        "Redumper_win-x86"     = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-windows-x86.zip"
-        "Redumper_win-x64"     = "https://github.com/superg/redumper/releases/download/b660/redumper-b660-windows-x64.zip"
+        "Redumper_linux-arm64" = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-linux-arm64.zip"
+        "Redumper_linux-x64"   = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-linux-x64.zip"
+        #"Redumper_linux-x86"   = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-linux-x86.zip"
+        "Redumper_osx-arm64"   = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-macos-arm64.zip"
+        "Redumper_osx-x64"     = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-macos-x64.zip"
+        "Redumper_win-arm64"   = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-windows-arm64.zip"
+        "Redumper_win-x86"     = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-windows-x86.zip"
+        "Redumper_win-x64"     = "https://github.com/superg/redumper/releases/download/b663/redumper-b663-windows-x64.zip"
     }
 
     # Download and extract files