diff --git a/Gemfile.lock b/Gemfile.lock
index 6ddcdfc2f..983eee5f6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     aws-sigv4 (1.12.1)
       aws-eventstream (~> 1, >= 1.0.2)
     babosa (1.0.4)
-    base64 (0.3.0)
+    base64 (0.2.0)
     bigdecimal (3.3.1)
     claide (1.1.0)
     colored (1.2)
@@ -71,13 +71,14 @@ GEM
     faraday_middleware (1.2.1)
       faraday (~> 1.0)
     fastimage (2.4.0)
-    fastlane (2.229.0)
+    fastlane (2.229.1)
       CFPropertyList (>= 2.3, < 4.0.0)
       abbrev (~> 0.1.2)
       addressable (>= 2.8, < 3.0.0)
       artifactory (~> 3.0)
       aws-sdk-s3 (~> 1.0)
       babosa (>= 1.0.3, < 2.0.0)
+      base64 (~> 0.2.0)
       bundler (>= 1.12.0, < 3.0.0)
       colored (~> 1.2)
       commander (~> 4.6)
@@ -103,6 +104,7 @@ GEM
       multipart-post (>= 2.0.0, < 3.0.0)
       mutex_m (~> 0.3.0)
       naturally (~> 2.2)
+      nkf (~> 0.2.0)
       optparse (>= 0.1.1, < 1.0.0)
       plist (>= 3.1.0, < 4.0.0)
       rubyzip (>= 2.0.0, < 3.0.0)
@@ -172,6 +174,7 @@ GEM
     mutex_m (0.3.0)
     nanaimo (0.4.0)
     naturally (2.3.0)
+    nkf (0.2.0)
     optparse (0.8.0)
     os (1.1.4)
     plist (3.7.2)