diff --git a/sdk/objc/api/logging/RTCCallbackLogger.mm b/sdk/objc/api/logging/RTCCallbackLogger.mm
index 8440d63791..da60c2b9d2 100644
--- a/sdk/objc/api/logging/RTCCallbackLogger.mm
+++ b/sdk/objc/api/logging/RTCCallbackLogger.mm
@@ -86,6 +86,8 @@ class CallbackLogSink : public rtc::LogSink {
       return rtc::LS_WARNING;
     case RTCLoggingSeverityError:
       return rtc::LS_ERROR;
+    case RTCLoggingSeverityNone:
+      return rtc::LS_NONE;
   }
 }
 
diff --git a/sdk/objc/base/RTCLogging.h b/sdk/objc/base/RTCLogging.h
index be62db25b5..754945c8f2 100644
--- a/sdk/objc/base/RTCLogging.h
+++ b/sdk/objc/base/RTCLogging.h
@@ -18,6 +18,7 @@ typedef NS_ENUM(NSInteger, RTCLoggingSeverity) {
   RTCLoggingSeverityInfo,
   RTCLoggingSeverityWarning,
   RTCLoggingSeverityError,
+  RTCLoggingSeverityNone,
 };
 
 // Wrapper for C++ RTC_LOG(sev) macros.
diff --git a/sdk/objc/base/RTCLogging.mm b/sdk/objc/base/RTCLogging.mm
index 5c8f9fb4f8..e8dae02efb 100644
--- a/sdk/objc/base/RTCLogging.mm
+++ b/sdk/objc/base/RTCLogging.mm
@@ -22,6 +22,8 @@ rtc::LoggingSeverity RTCGetNativeLoggingSeverity(RTCLoggingSeverity severity) {
       return rtc::LS_WARNING;
     case RTCLoggingSeverityError:
       return rtc::LS_ERROR;
+    case RTCLoggingSeverityNone:
+      return rtc::LS_NONE;
   }
 }
 
diff --git a/sdk/objc/unittests/RTCCallbackLogger_xctest.m b/sdk/objc/unittests/RTCCallbackLogger_xctest.m
index 4a0a2b3e6d..fbebb99ad7 100644
--- a/sdk/objc/unittests/RTCCallbackLogger_xctest.m
+++ b/sdk/objc/unittests/RTCCallbackLogger_xctest.m
@@ -66,6 +66,25 @@
   [self waitForExpectations:@[ callbackExpectation ] timeout:10.0];
 }
 
+- (void)testCallbackDoesNotgetCalledForSeverityNone {
+  self.logger.severity = RTCLoggingSeverityNone;
+
+  XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"unexpectedCallback"];
+
+  [self.logger start:^(NSString *message) {
+    [callbackExpectation fulfill];
+    XCTAssertTrue(false);
+  }];
+
+  RTCLogInfo("Just some info");
+  RTCLogWarning("Warning warning");
+  RTCLogError("Horrible error");
+
+  XCTWaiter *waiter = [[XCTWaiter alloc] init];
+  XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
+  XCTAssertEqual(result, XCTWaiterResultTimedOut);
+}
+
 - (void)testStartingWithNilCallbackDoesNotCrash {
   [self.logger start:nil];