Gemfile.lock in octobat-2.0.20 vs Gemfile.lock in octobat-2.0.21

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    octobat (2.0.20)
+    octobat (2.0.21)
       rest-client (>= 1.4, < 4.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
@@ -12,10 +12,10 @@
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2020.0512)
+    mime-types-data (3.2020.1104)
     netrc (0.11.0)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)