diff --git a/packages/CEF4Delphi.dpk b/packages/CEF4Delphi.dpk
index d59b6d23..ac4f7e1c 100644
--- a/packages/CEF4Delphi.dpk
+++ b/packages/CEF4Delphi.dpk
@@ -1,7 +1,6 @@
 package CEF4Delphi;
 
 {$R *.res}
-{$R *.otares}
 {$IFDEF IMPLICITBUILDING This IFDEF should not be used by users}
 {$ALIGN 8}
 {$ASSERTIONS ON}
@@ -14,8 +13,8 @@ package CEF4Delphi;
 {$LONGSTRINGS ON}
 {$OPENSTRINGS ON}
 {$OPTIMIZATION OFF}
-{$OVERFLOWCHECKS ON}
-{$RANGECHECKS ON}
+{$OVERFLOWCHECKS OFF}
+{$RANGECHECKS OFF}
 {$REFERENCEINFO ON}
 {$SAFEDIVIDE OFF}
 {$STACKFRAMES ON}
diff --git a/update_CEF4Delphi.json b/update_CEF4Delphi.json
index 8f32c1b8..592df5b0 100644
--- a/update_CEF4Delphi.json
+++ b/update_CEF4Delphi.json
@@ -2,7 +2,7 @@
   "UpdateLazPackages" : [
     {
       "ForceNotify" : true,
-      "InternalVersion" : 382,
+      "InternalVersion" : 383,
       "Name" : "cef4delphi_lazarus.lpk",
       "Version" : "100.0.14.0"
     }