Gemfile.lock in 4me-sdk-1.1.7 vs Gemfile.lock in 4me-sdk-1.1.8

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    4me-sdk (1.1.6)
+    4me-sdk (1.1.8)
       activesupport (>= 4.2)
       gem_config (>= 0.3)
       mime-types (>= 3.0)
 
 GEM
@@ -14,11 +14,11 @@
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    concurrent-ruby (1.1.4)
+    concurrent-ruby (1.1.5)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
     docile (1.3.1)
     gem_config (0.3.1)
@@ -26,11 +26,11 @@
     i18n (1.5.1)
       concurrent-ruby (~> 1.0)
     json (2.1.0)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2018.0812)
+    mime-types-data (3.2019.0331)
     minitest (5.11.3)
     public_suffix (3.0.3)
     rake (12.3.1)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
@@ -69,6 +69,6 @@
   rspec (~> 3.3)
   simplecov (~> 0)
   webmock (~> 2)
 
 BUNDLED WITH
-   1.16.2
+   1.17.3