diff --git a/fastlane/Gemfile b/fastlane/Gemfile
index 1e864103e..473b20e33 100644
--- a/fastlane/Gemfile
+++ b/fastlane/Gemfile
@@ -2,6 +2,7 @@ source "https://rubygems.org"
 
 gem "fastlane"
 gem "nokogiri"
+gem "slack-notifier", "2.3.2"
 
 plugins_path = File.join(File.dirname(__FILE__), '.', 'Pluginfile')
 eval(File.read(plugins_path), binding) if File.exist?(plugins_path)
diff --git a/fastlane/Gemfile.lock b/fastlane/Gemfile.lock
index 432a65eb3..5b0bf0361 100644
--- a/fastlane/Gemfile.lock
+++ b/fastlane/Gemfile.lock
@@ -179,6 +179,7 @@ GEM
     simctl (1.6.8)
       CFPropertyList
       naturally
+    slack-notifier (2.3.2)
     terminal-notifier (2.0.0)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
@@ -215,6 +216,7 @@ DEPENDENCIES
   fastlane-plugin-find_replace_string
   fastlane-plugin-versioning_android
   nokogiri
+  slack-notifier (= 2.3.2)
 
 BUNDLED WITH
    2.1.4