diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2bca98dd572..2e809f55540 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 ### Fixes
 
 - `storeEnvelope` ends session for unhandled errors (#4073)
+- Deprecate `SentryUser.segment`(#4092). Please remove usages of this property. We will remove it in the next major.
 
 ## 8.29.1
 
diff --git a/Sources/Sentry/Public/SentryUser.h b/Sources/Sentry/Public/SentryUser.h
index 525f8c444fe..3587e0e7a8d 100644
--- a/Sources/Sentry/Public/SentryUser.h
+++ b/Sources/Sentry/Public/SentryUser.h
@@ -30,8 +30,10 @@ NS_SWIFT_NAME(User)
 
 /**
  * The user segment, for apps that divide users in user segments.
+ * @deprecated This field will be removed in the next major version.
  */
-@property (atomic, copy) NSString *_Nullable segment;
+@property (atomic, copy) NSString *_Nullable segment DEPRECATED_MSG_ATTRIBUTE(
+    "This field is deprecated and will be removed in the next major update.");
 
 /**
  * Optional: Human readable name
diff --git a/Sources/Sentry/SentryClient.m b/Sources/Sentry/SentryClient.m
index 68793363f7a..3517f7713b6 100644
--- a/Sources/Sentry/SentryClient.m
+++ b/Sources/Sentry/SentryClient.m
@@ -381,9 +381,12 @@ - (nullable SentryTraceContext *)getTraceStateWithEvent:(SentryEvent *)event
     }
 
     if (event.error || event.exceptions.count > 0) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
         return [[SentryTraceContext alloc] initWithTraceId:scope.propagationContext.traceId
                                                    options:self.options
                                                userSegment:scope.userObject.segment];
+#pragma clang diagnostic pop
     }
 
     return nil;
diff --git a/Sources/Sentry/SentryNetworkTracker.m b/Sources/Sentry/SentryNetworkTracker.m
index ef91506a6e6..15016d616fb 100644
--- a/Sources/Sentry/SentryNetworkTracker.m
+++ b/Sources/Sentry/SentryNetworkTracker.m
@@ -232,10 +232,13 @@ - (void)urlSessionTaskResume:(NSURLSessionTask *)sessionTask
 - (void)addTraceWithoutTransactionToTask:(NSURLSessionTask *)sessionTask
 {
     SentryPropagationContext *propagationContext = SentrySDK.currentHub.scope.propagationContext;
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
     SentryTraceContext *traceContext =
         [[SentryTraceContext alloc] initWithTraceId:propagationContext.traceId
                                             options:SentrySDK.currentHub.client.options
                                         userSegment:SentrySDK.currentHub.scope.userObject.segment];
+#pragma clang diagnostic pop
 
     [self addBaggageHeader:[traceContext toBaggage]
                traceHeader:[propagationContext traceHeader]
diff --git a/Sources/Sentry/SentryTraceContext.m b/Sources/Sentry/SentryTraceContext.m
index d249209c553..afe2a1b541f 100644
--- a/Sources/Sentry/SentryTraceContext.m
+++ b/Sources/Sentry/SentryTraceContext.m
@@ -59,9 +59,12 @@ - (nullable instancetype)initWithTracer:(SentryTracer *)tracer
 
     NSString *userSegment;
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
     if (scope.userObject.segment) {
         userSegment = scope.userObject.segment;
     }
+#pragma clang diagnostic pop
 
     NSString *sampleRate = nil;
     if ([tracer isKindOfClass:[SentryTransactionContext class]]) {
diff --git a/Sources/Sentry/SentryUser.m b/Sources/Sentry/SentryUser.m
index 5a7ec63a50e..6952055e9b6 100644
--- a/Sources/Sentry/SentryUser.m
+++ b/Sources/Sentry/SentryUser.m
@@ -32,7 +32,10 @@ - (instancetype)initWithDictionary:(NSDictionary *)dictionary
             } else if ([key isEqualToString:@"ip_address"] && isString) {
                 self.ipAddress = value;
             } else if ([key isEqualToString:@"segment"] && isString) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
                 self.segment = value;
+#pragma clang diagnostic pop
             } else if ([key isEqualToString:@"data"] && isDictionary) {
                 self.data = value;
             } else {
@@ -69,7 +72,10 @@ - (id)copyWithZone:(nullable NSZone *)zone
         copy.email = self.email;
         copy.username = self.username;
         copy.ipAddress = self.ipAddress;
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
         copy.segment = self.segment;
+#pragma clang diagnostic pop
         copy.name = self.name;
         copy.geo = self.geo.copy;
         copy.data = self.data.copy;
@@ -87,7 +93,10 @@ - (id)copyWithZone:(nullable NSZone *)zone
     [serializedData setValue:self.email forKey:@"email"];
     [serializedData setValue:self.username forKey:@"username"];
     [serializedData setValue:self.ipAddress forKey:@"ip_address"];
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
     [serializedData setValue:self.segment forKey:@"segment"];
+#pragma clang diagnostic pop
     [serializedData setValue:self.name forKey:@"name"];
     [serializedData setValue:[self.geo serialize] forKey:@"geo"];
     [serializedData setValue:sentry_sanitize(self.data) forKey:@"data"];
@@ -142,10 +151,13 @@ - (BOOL)isEqualToUser:(SentryUser *)user
         return NO;
     }
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
     NSString *otherSegment = user.segment;
     if (self.segment != otherSegment && ![self.segment isEqualToString:otherSegment]) {
         return NO;
     }
+#pragma clang diagnostic pop
 
     NSString *otherName = user.name;
     if (self.name != otherName && ![self.name isEqualToString:otherName]) {
@@ -178,7 +190,10 @@ - (NSUInteger)hash
     hash = hash * 23 + [self.email hash];
     hash = hash * 23 + [self.username hash];
     hash = hash * 23 + [self.ipAddress hash];
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
     hash = hash * 23 + [self.segment hash];
+#pragma clang diagnostic pop
     hash = hash * 23 + [self.name hash];
     hash = hash * 23 + [self.geo hash];
     hash = hash * 23 + [self.data hash];