diff --git a/SDWebImage/SDWebImageCoderHelper.m b/SDWebImage/SDWebImageCoderHelper.m
index 0cdd4a5a..ea1dae18 100644
--- a/SDWebImage/SDWebImageCoderHelper.m
+++ b/SDWebImage/SDWebImageCoderHelper.m
@@ -64,7 +64,7 @@
             SDWebImageFrame *frame = frames[i];
             float frameDuration = frame.duration;
             CGImageRef frameImageRef = frame.image.CGImage;
-            NSDictionary *frameProperties = @{(__bridge_transfer NSString *)kCGImagePropertyGIFDictionary : @{(__bridge_transfer NSString *)kCGImagePropertyGIFDelayTime : @(frameDuration)}};
+            NSDictionary *frameProperties = @{(__bridge NSString *)kCGImagePropertyGIFDictionary : @{(__bridge NSString *)kCGImagePropertyGIFDelayTime : @(frameDuration)}};
             CGImageDestinationAddImage(imageDestination, frameImageRef, (__bridge CFDictionaryRef)frameProperties);
         }
     }
diff --git a/SDWebImage/SDWebImageGIFCoder.m b/SDWebImage/SDWebImageGIFCoder.m
index 6707329b..e43b7735 100644
--- a/SDWebImage/SDWebImageGIFCoder.m
+++ b/SDWebImage/SDWebImageGIFCoder.m
@@ -71,9 +71,9 @@
         
         NSUInteger loopCount = 1;
         NSDictionary *imageProperties = (__bridge_transfer NSDictionary *)CGImageSourceCopyProperties(source, nil);
-        NSDictionary *gifProperties = [imageProperties valueForKey:(__bridge_transfer NSString *)kCGImagePropertyGIFDictionary];
+        NSDictionary *gifProperties = [imageProperties valueForKey:(__bridge NSString *)kCGImagePropertyGIFDictionary];
         if (gifProperties) {
-            NSNumber *gifLoopCount = [gifProperties valueForKey:(__bridge_transfer NSString *)kCGImagePropertyGIFLoopCount];
+            NSNumber *gifLoopCount = [gifProperties valueForKey:(__bridge NSString *)kCGImagePropertyGIFLoopCount];
             if (gifLoopCount != nil) {
                 loopCount = gifLoopCount.unsignedIntegerValue;
             }
@@ -159,14 +159,14 @@
     } else {
         // for animated GIF images
         NSUInteger loopCount = image.sd_imageLoopCount;
-        NSDictionary *gifProperties = @{(__bridge_transfer NSString *)kCGImagePropertyGIFDictionary: @{(__bridge_transfer NSString *)kCGImagePropertyGIFLoopCount : @(loopCount)}};
+        NSDictionary *gifProperties = @{(__bridge NSString *)kCGImagePropertyGIFDictionary: @{(__bridge NSString *)kCGImagePropertyGIFLoopCount : @(loopCount)}};
         CGImageDestinationSetProperties(imageDestination, (__bridge CFDictionaryRef)gifProperties);
         
         for (size_t i = 0; i < frames.count; i++) {
             SDWebImageFrame *frame = frames[i];
             float frameDuration = frame.duration;
             CGImageRef frameImageRef = frame.image.CGImage;
-            NSDictionary *frameProperties = @{(__bridge_transfer NSString *)kCGImagePropertyGIFDictionary : @{(__bridge_transfer NSString *)kCGImagePropertyGIFDelayTime : @(frameDuration)}};
+            NSDictionary *frameProperties = @{(__bridge NSString *)kCGImagePropertyGIFDictionary : @{(__bridge NSString *)kCGImagePropertyGIFDelayTime : @(frameDuration)}};
             CGImageDestinationAddImage(imageDestination, frameImageRef, (__bridge CFDictionaryRef)frameProperties);
         }
     }
diff --git a/SDWebImage/SDWebImageImageIOCoder.m b/SDWebImage/SDWebImageImageIOCoder.m
index 5f9d1118..1d0238ea 100644
--- a/SDWebImage/SDWebImageImageIOCoder.m
+++ b/SDWebImage/SDWebImageImageIOCoder.m
@@ -404,7 +404,7 @@ static const CGFloat kDestSeemOverlap = 2.0f;   // the numbers of pixels to over
     NSMutableDictionary *properties = [NSMutableDictionary dictionary];
 #if SD_UIKIT || SD_WATCH
     NSInteger exifOrientation = [SDWebImageCoderHelper exifOrientationFromImageOrientation:image.imageOrientation];
-    [properties setValue:@(exifOrientation) forKey:(__bridge_transfer NSString *)kCGImagePropertyOrientation];
+    [properties setValue:@(exifOrientation) forKey:(__bridge NSString *)kCGImagePropertyOrientation];
 #endif
     
     // Add your image to the destination.