diff --git a/XCDYouTubeKit/XCDYouTubeVideoOperation.m b/XCDYouTubeKit/XCDYouTubeVideoOperation.m
index a82b469f..714bed39 100644
--- a/XCDYouTubeKit/XCDYouTubeVideoOperation.m
+++ b/XCDYouTubeKit/XCDYouTubeVideoOperation.m
@@ -149,7 +149,7 @@ - (void) startNextRequest
 		NSString *eventLabel = [self.eventLabels objectAtIndex:0];
 		[self.eventLabels removeObjectAtIndex:0];
 		
-		NSDictionary *query = @{ @"video_id": self.videoIdentifier, @"hl": self.languageIdentifier, @"el": eventLabel, @"ps": @"default", @"html5" : @"1", @"eurl": [@"https://youtube.googleapis.com/v/" stringByAppendingString:self.videoIdentifier],@"c": @"TVHTML5", @"cver": @"6.20180913"};
+		NSDictionary *query = @{ @"video_id": self.videoIdentifier, @"hl": self.languageIdentifier, @"el": eventLabel, @"ps": @"default", @"html5" : @"1", @"c": @"IOS", @"cver": @"16.05.7"};
 		NSString *queryString = XCDQueryStringWithDictionary(query);
 		NSURL *videoInfoURL = [NSURL URLWithString:[@"https://www.youtube.com/get_video_info?" stringByAppendingString:queryString]];
 		[self startRequestWithURL:videoInfoURL type:XCDYouTubeRequestTypeGetVideoInfo];
@@ -358,7 +358,7 @@ - (void) handleJavaScriptPlayerWithScript:(NSString *)script
 	{
 		NSString *eurl = [@"https://youtube.googleapis.com/v/" stringByAppendingString:self.videoIdentifier];
 		NSString *sts = self.embedWebpage.sts ?: self.webpage.sts ?: @"";
-		NSDictionary *query = @{ @"video_id": self.videoIdentifier, @"hl": self.languageIdentifier, @"eurl": eurl, @"sts": sts, @"html5" : @1 };
+		NSDictionary *query = @{ @"video_id": self.videoIdentifier, @"hl": self.languageIdentifier, @"eurl": eurl, @"sts": sts, @"html5" : @"1", @"c": @"IOS", @"cver": @"16.05.7"};
 		NSString *queryString = XCDQueryStringWithDictionary(query);
 		NSURL *videoInfoURL = [NSURL URLWithString:[@"https://www.youtube.com/get_video_info?" stringByAppendingString:queryString]];
 		[self startRequestWithURL:videoInfoURL type:XCDYouTubeRequestTypeGetVideoInfo];