diff --git a/external/libzip/libzip.xcodeproj/project.pbxproj b/external/libzip/libzip.xcodeproj/project.pbxproj
index 7cf933b83..f03b4736f 100644
--- a/external/libzip/libzip.xcodeproj/project.pbxproj
+++ b/external/libzip/libzip.xcodeproj/project.pbxproj
@@ -467,6 +467,7 @@
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
+				Base,
 			);
 			mainGroup = DCE93FD921FCA42B000E14F2;
 			productRefGroup = DCE93FE421FCA42C000E14F2 /* Products */;
diff --git a/ios-sdk b/ios-sdk
index edc8c00cb..494224c7f 160000
--- a/ios-sdk
+++ b/ios-sdk
@@ -1 +1 @@
-Subproject commit edc8c00cbc66665d5c71a1289f987acbcbd2beb7
+Subproject commit 494224c7fc20904457f1c2be0e959d5459b7f5c7
diff --git a/ownCloud File Provider/FileProviderExtension.m b/ownCloud File Provider/FileProviderExtension.m
index a5747cadf..94ff6b72f 100644
--- a/ownCloud File Provider/FileProviderExtension.m	
+++ b/ownCloud File Provider/FileProviderExtension.m	
@@ -896,3 +896,8 @@ - (void)core:(OCCore *)core handleError:(NSError *)error issue:(OCIssue *)issue
 @end
 
 OCClaimExplicitIdentifier OCClaimExplicitIdentifierFileProvider = @"fileProvider";
+
+/*
+	Additional information:
+	- NSExtensionFileProviderSupportsPickingFolders: https://twitter.com/palmin/status/1177860144258076673
+*/
diff --git a/ownCloud File Provider/OCItem+FileProviderItem.m b/ownCloud File Provider/OCItem+FileProviderItem.m
index 81396450f..ecbcbf370 100644
--- a/ownCloud File Provider/OCItem+FileProviderItem.m	
+++ b/ownCloud File Provider/OCItem+FileProviderItem.m	
@@ -123,6 +123,14 @@ - (BOOL)isDownloaded
 		return (YES);
 	}
 
+	if (self.type == OCItemTypeCollection)
+	{
+		// Needs to return YES for folders in order to allow browsing while offline
+		// Otherwise Files.app will bring up an alert "You're not connected to the Internet"
+		// (big thanks to @palmin who pointed me to this possibility)
+		return (YES);
+	}
+
 	return (NO);
 }