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 24c18b8..483c0a2 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="1.12.4b" appVersion="1.12.4b" platformVersion="138.0.3" buildID="20250514030344">
-    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.4b/windows-arm64.mar" hashFunction="sha512" hashValue="2126073f9c57f53dcb9322840db61dee36c18cfeff1e0492358d28ad974e837a1baa867decdce749f2d44f6b5e75264ac97aaf6e8adf367628cb0f1f7479b934" size="73105771"/>
+  <update type="minor" displayVersion="1.12.5b" appVersion="1.12.5b" platformVersion="138.0.3" buildID="20250514030344">
+    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.5b/windows-arm64.mar" hashFunction="sha512" hashValue="48d672daa65a5082f9208c66f5d6d5ad4eca5320d40f904176458a7af25613fe2c0399c22a4cd1fc0d4f23c5ffe07897a720ae760e82d7600ec18e3a36406b9a" size="73106295"/>
   </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 fdddb8e..cd72234 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 fb30da2..54b5ca6 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 a6ea65a..e9d1775 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="1.12.4b" appVersion="1.12.4b" platformVersion="138.0.3" buildID="20250514030344">
-    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.4b/windows.mar" hashFunction="sha512" hashValue="ff3c410b9da761a02a57cfa5813b84c8c17caaa62f65ffde75840da637dffbefa0091e348ad990f12492d294535c540fb84cb3eccdef240b6f608cc26d777765" size="82846503"/>
+  <update type="minor" displayVersion="1.12.5b" appVersion="1.12.5b" platformVersion="138.0.3" buildID="20250514030344">
+    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.5b/windows.mar" hashFunction="sha512" hashValue="7d620ef46a22f91f7c61c54b90d2bf282ed9730259bc4d859be72d4ad9b6e743994867150a437ccc6b5eac0fc5fd2a3ff1307702ffd8bf54e20ebcd6ae5c06b7" size="82834487"/>
   </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 a6ea65a..e9d1775 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="1.12.4b" appVersion="1.12.4b" platformVersion="138.0.3" buildID="20250514030344">
-    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.4b/windows.mar" hashFunction="sha512" hashValue="ff3c410b9da761a02a57cfa5813b84c8c17caaa62f65ffde75840da637dffbefa0091e348ad990f12492d294535c540fb84cb3eccdef240b6f608cc26d777765" size="82846503"/>
+  <update type="minor" displayVersion="1.12.5b" appVersion="1.12.5b" platformVersion="138.0.3" buildID="20250514030344">
+    <patch type="complete" URL="https://github.com/zen-browser/desktop/releases/download/1.12.5b/windows.mar" hashFunction="sha512" hashValue="7d620ef46a22f91f7c61c54b90d2bf282ed9730259bc4d859be72d4ad9b6e743994867150a437ccc6b5eac0fc5fd2a3ff1307702ffd8bf54e20ebcd6ae5c06b7" size="82834487"/>
   </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 3c7a720..28d63cd 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 ac2d1f0..af2f9b6 100644
Binary files a/windows-x64-signed-x86_64/zen.installer.exe and b/windows-x64-signed-x86_64/zen.installer.exe differ