diff --git a/RxBlocking.podspec b/RxBlocking.podspec
index f540715f..84ada4cc 100644
--- a/RxBlocking.podspec
+++ b/RxBlocking.podspec
@@ -24,5 +24,5 @@ Waiting for observable sequence to complete before exiting command line applicat
 
   s.source_files          = 'RxBlocking/**/*.swift'
 
-  s.dependency 'RxSwift', '~> 2.0'
+  s.dependency 'RxSwift', '~> 2.1'
 end