diff --git a/pubspec.lock b/pubspec.lock
index 6e7a789..e2795e5 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -129,7 +129,7 @@ packages:
       name: rxdart
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.26.0"
+    version: "0.27.6"
   share:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 016298a..75d631e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -24,7 +24,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   http: ^0.13.0
-  rxdart: ^0.26.0
+  rxdart: ">=0.26.0 <0.28.0"
   share: ^2.0.0
 
 dev_dependencies: