diff --git a/modules/sentry-cocoa.properties b/modules/sentry-cocoa.properties
index c953972b29..da9cf27949 100644
--- a/modules/sentry-cocoa.properties
+++ b/modules/sentry-cocoa.properties
@@ -1,2 +1,2 @@
-version = 9.8.0
+version = 9.9.0
 repo = https://github.com/getsentry/sentry-cocoa
diff --git a/scripts/patch-cocoa-bindings.cs b/scripts/patch-cocoa-bindings.cs
index a6639fe8a2..46cab0a6d7 100644
--- a/scripts/patch-cocoa-bindings.cs
+++ b/scripts/patch-cocoa-bindings.cs
@@ -18,6 +18,8 @@
 // If changes are required, update the script instead.
 // -----------------------------------------------------------------------------
 
+#nullable enable
+
 ";
 var code = Header + File.ReadAllText(args[0]);
 
diff --git a/src/Sentry.Bindings.Cocoa/ApiDefinitions.cs b/src/Sentry.Bindings.Cocoa/ApiDefinitions.cs
index f00a6f2df1..cef90c1033 100644
--- a/src/Sentry.Bindings.Cocoa/ApiDefinitions.cs
+++ b/src/Sentry.Bindings.Cocoa/ApiDefinitions.cs
@@ -4,6 +4,8 @@
 // If changes are required, update the script instead.
 // -----------------------------------------------------------------------------
 
+#nullable enable
+
 using System;
 using CoreFoundation;
 using CoreGraphics;
@@ -1778,6 +1780,10 @@ interface SentryOptions
     [Export("attachStacktrace")]
     bool AttachStacktrace { get; set; }
 
+    // @property (nonatomic) BOOL attachAllThreads;
+    [Export("attachAllThreads")]
+    bool AttachAllThreads { get; set; }
+
     // @property (nonatomic) NSUInteger maxAttachmentSize;
     [Export("maxAttachmentSize")]
     nuint MaxAttachmentSize { get; set; }
@@ -2645,6 +2651,11 @@ interface SentrySDK
     [Export("captureEvent:withScopeBlock:")]
     SentryId CaptureEvent(SentryEvent @event, Action<SentryScope> block);
 
+    // +(SentryId * _Nonnull)captureEvent:(SentryEvent * _Nonnull)event attachAllThreads:(BOOL)attachAllThreads;
+    [Static]
+    [Export("captureEvent:attachAllThreads:")]
+    SentryId CaptureEvent(SentryEvent @event, bool attachAllThreads);
+
     // +(id<SentrySpan> _Nonnull)startTransactionWithName:(NSString * _Nonnull)name operation:(NSString * _Nonnull)operation;
     [Static]
     [Export("startTransactionWithName:operation:")]
@@ -2690,6 +2701,11 @@ interface SentrySDK
     [Export("captureError:withScopeBlock:")]
     SentryId CaptureError(NSError error, Action<SentryScope> block);
 
+    // +(SentryId * _Nonnull)captureError:(NSError * _Nonnull)error attachAllThreads:(BOOL)attachAllThreads;
+    [Static]
+    [Export("captureError:attachAllThreads:")]
+    SentryId CaptureError(NSError error, bool attachAllThreads);
+
     // +(SentryId * _Nonnull)captureException:(NSException * _Nonnull)exception;
     [Static]
     [Export("captureException:")]
@@ -2705,6 +2721,11 @@ interface SentrySDK
     [Export("captureException:withScopeBlock:")]
     SentryId CaptureException(NSException exception, Action<SentryScope> block);
 
+    // +(SentryId * _Nonnull)captureException:(NSException * _Nonnull)exception attachAllThreads:(BOOL)attachAllThreads;
+    [Static]
+    [Export("captureException:attachAllThreads:")]
+    SentryId CaptureException(NSException exception, bool attachAllThreads);
+
     // +(SentryId * _Nonnull)captureMessage:(NSString * _Nonnull)message;
     [Static]
     [Export("captureMessage:")]
@@ -2720,6 +2741,11 @@ interface SentrySDK
     [Export("captureMessage:withScopeBlock:")]
     SentryId CaptureMessage(string message, Action<SentryScope> block);
 
+    // +(SentryId * _Nonnull)captureMessage:(NSString * _Nonnull)message attachAllThreads:(BOOL)attachAllThreads;
+    [Static]
+    [Export("captureMessage:attachAllThreads:")]
+    SentryId CaptureMessage(string message, bool attachAllThreads);
+
     // +(void)captureFeedback:(SentryFeedback * _Nonnull)feedback;
     [Static]
     [Export("captureFeedback:")]
diff --git a/src/Sentry.Bindings.Cocoa/StructsAndEnums.cs b/src/Sentry.Bindings.Cocoa/StructsAndEnums.cs
index 67e8a8a1ae..d8d6b45634 100644
--- a/src/Sentry.Bindings.Cocoa/StructsAndEnums.cs
+++ b/src/Sentry.Bindings.Cocoa/StructsAndEnums.cs
@@ -4,6 +4,8 @@
 // If changes are required, update the script instead.
 // -----------------------------------------------------------------------------
 
+#nullable enable
+
 using System.Runtime.InteropServices;
 using Foundation;
 using ObjCRuntime;