diff --git a/ios/tutorials/tutorial1/Podfile b/ios/tutorials/tutorial1/Podfile
index 980817e94..03638b1d5 100644
--- a/ios/tutorials/tutorial1/Podfile
+++ b/ios/tutorials/tutorial1/Podfile
@@ -6,5 +6,5 @@ inhibit_all_warnings!
 target 'TicTacToe' do
   pod 'RIBs', :path => '../../../'
   pod 'SnapKit', '~> 4.0.0'
-  pod 'RxCocoa', '~> 5.1'
+  pod 'RxCocoa', '~> 6.0.0'
 end
diff --git a/ios/tutorials/tutorial2/Podfile b/ios/tutorials/tutorial2/Podfile
index d8c8d777e..c9ccd86fc 100644
--- a/ios/tutorials/tutorial2/Podfile
+++ b/ios/tutorials/tutorial2/Podfile
@@ -6,7 +6,7 @@ inhibit_all_warnings!
 target 'TicTacToe' do
   pod 'RIBs', :path => '../../../'
   pod 'SnapKit', '~> 4.0.0'
-  pod 'RxCocoa', '~> 5.1'
+  pod 'RxCocoa', '~> 6.0.0'
 end
 
 target 'TicTacToeTests' do
diff --git a/ios/tutorials/tutorial3-completed/Podfile b/ios/tutorials/tutorial3-completed/Podfile
index 980817e94..03638b1d5 100644
--- a/ios/tutorials/tutorial3-completed/Podfile
+++ b/ios/tutorials/tutorial3-completed/Podfile
@@ -6,5 +6,5 @@ inhibit_all_warnings!
 target 'TicTacToe' do
   pod 'RIBs', :path => '../../../'
   pod 'SnapKit', '~> 4.0.0'
-  pod 'RxCocoa', '~> 5.1'
+  pod 'RxCocoa', '~> 6.0.0'
 end
diff --git a/ios/tutorials/tutorial3/Podfile b/ios/tutorials/tutorial3/Podfile
index 980817e94..03638b1d5 100644
--- a/ios/tutorials/tutorial3/Podfile
+++ b/ios/tutorials/tutorial3/Podfile
@@ -6,5 +6,5 @@ inhibit_all_warnings!
 target 'TicTacToe' do
   pod 'RIBs', :path => '../../../'
   pod 'SnapKit', '~> 4.0.0'
-  pod 'RxCocoa', '~> 5.1'
+  pod 'RxCocoa', '~> 6.0.0'
 end
diff --git a/ios/tutorials/tutorial4-completed/Podfile b/ios/tutorials/tutorial4-completed/Podfile
index 980817e94..03638b1d5 100644
--- a/ios/tutorials/tutorial4-completed/Podfile
+++ b/ios/tutorials/tutorial4-completed/Podfile
@@ -6,5 +6,5 @@ inhibit_all_warnings!
 target 'TicTacToe' do
   pod 'RIBs', :path => '../../../'
   pod 'SnapKit', '~> 4.0.0'
-  pod 'RxCocoa', '~> 5.1'
+  pod 'RxCocoa', '~> 6.0.0'
 end
diff --git a/ios/tutorials/tutorial4/Podfile b/ios/tutorials/tutorial4/Podfile
index 980817e94..03638b1d5 100644
--- a/ios/tutorials/tutorial4/Podfile
+++ b/ios/tutorials/tutorial4/Podfile
@@ -6,5 +6,5 @@ inhibit_all_warnings!
 target 'TicTacToe' do
   pod 'RIBs', :path => '../../../'
   pod 'SnapKit', '~> 4.0.0'
-  pod 'RxCocoa', '~> 5.1'
+  pod 'RxCocoa', '~> 6.0.0'
 end