diff --git a/windows-x64-signed-arm64/update_manifest/browser/WINNT_aarch64-msvc-aarch64/release/update.xml b/windows-x64-signed-arm64/update_manifest/browser/WINNT_aarch64-msvc-aarch64/release/update.xml
index c7d282c..5e0ef50 100644
--- a/windows-x64-signed-arm64/update_manifest/browser/WINNT_aarch64-msvc-aarch64/release/update.xml
+++ b/windows-x64-signed-arm64/update_manifest/browser/WINNT_aarch64-msvc-aarch64/release/update.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <updates>
-  <update type="minor" displayVersion="1.12.3b" appVersion="1.12.3b" platformVersion="138.0.1" buildID="20250508030427">
-    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.3b/windows-arm64.mar" hashFunction="sha512" hashValue="b438a181d6176f20c411886037e0a3aaf796e3af80089f1c79b9fd9b101eec79820ed16f259c6d0377038f8907e53857f5632601ee338af438e85f5d930af959" size="73114287"/>
+  <update type="minor" displayVersion="1.12.4b" appVersion="1.12.4b" platformVersion="138.0.3" buildID="20250513062022">
+    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.4b/windows-arm64.mar" hashFunction="sha512" hashValue="dfbfc143985a3f3c62403b775eaeec1638a8040403ce5bd9cd595aba041f156947630b025c960d369403a21e518b42390ac5d5ff6d9eaa8244f3c2e10ee553d0" size="73108783"/>
   </update>
 </updates>
\ No newline at end of file
diff --git a/windows-x64-signed-arm64/windows-arm64.mar b/windows-x64-signed-arm64/windows-arm64.mar
index 4d9bceb..1f3f620 100644
Binary files a/windows-x64-signed-arm64/windows-arm64.mar and b/windows-x64-signed-arm64/windows-arm64.mar differ
diff --git a/windows-x64-signed-arm64/zen.installer-arm64.exe b/windows-x64-signed-arm64/zen.installer-arm64.exe
index df2d88c..80a2b9a 100644
Binary files a/windows-x64-signed-arm64/zen.installer-arm64.exe and b/windows-x64-signed-arm64/zen.installer-arm64.exe differ
diff --git a/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc-x64/release/update.xml b/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc-x64/release/update.xml
index 5ca8778..015cd31 100644
--- a/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc-x64/release/update.xml
+++ b/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc-x64/release/update.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <updates>
-  <update type="minor" displayVersion="1.12.3b" appVersion="1.12.3b" platformVersion="138.0.1" buildID="20250508030427">
-    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.3b/windows.mar" hashFunction="sha512" hashValue="61cbf95008617b969a60fe50e7a9b74db255d1c84661ef50f6ca6dae04ddf45d955271c0b4383ea20568acc9de767a03ee92c90ffb26d9317c5d3d933fabdc54" size="82856511"/>
+  <update type="minor" displayVersion="1.12.4b" appVersion="1.12.4b" platformVersion="138.0.3" buildID="20250513062022">
+    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.4b/windows.mar" hashFunction="sha512" hashValue="f13dc840e957593dcf42adea98b79b3c54bdf00cc1e6121bffb2d4521ed8871b557994f104841cc0cb451503af54ad0b48327306086d1e7e55b4a5d72a9bd1aa" size="82837031"/>
   </update>
 </updates>
\ No newline at end of file
diff --git a/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc/release/update.xml b/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc/release/update.xml
index 5ca8778..015cd31 100644
--- a/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc/release/update.xml
+++ b/windows-x64-signed-x86_64/update_manifest/browser/WINNT_x86_64-msvc/release/update.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <updates>
-  <update type="minor" displayVersion="1.12.3b" appVersion="1.12.3b" platformVersion="138.0.1" buildID="20250508030427">
-    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.3b/windows.mar" hashFunction="sha512" hashValue="61cbf95008617b969a60fe50e7a9b74db255d1c84661ef50f6ca6dae04ddf45d955271c0b4383ea20568acc9de767a03ee92c90ffb26d9317c5d3d933fabdc54" size="82856511"/>
+  <update type="minor" displayVersion="1.12.4b" appVersion="1.12.4b" platformVersion="138.0.3" buildID="20250513062022">
+    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.4b/windows.mar" hashFunction="sha512" hashValue="f13dc840e957593dcf42adea98b79b3c54bdf00cc1e6121bffb2d4521ed8871b557994f104841cc0cb451503af54ad0b48327306086d1e7e55b4a5d72a9bd1aa" size="82837031"/>
   </update>
 </updates>
\ No newline at end of file
diff --git a/windows-x64-signed-x86_64/windows.mar b/windows-x64-signed-x86_64/windows.mar
index 4656a06..89a21f4 100644
Binary files a/windows-x64-signed-x86_64/windows.mar and b/windows-x64-signed-x86_64/windows.mar differ
diff --git a/windows-x64-signed-x86_64/zen.installer.exe b/windows-x64-signed-x86_64/zen.installer.exe
index 90c270e..09967fa 100644
Binary files a/windows-x64-signed-x86_64/zen.installer.exe and b/windows-x64-signed-x86_64/zen.installer.exe differ