diff --git a/Gemfile.lock b/Gemfile.lock
index 2a5398b7..e58058a9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,11 +9,12 @@ GEM
     coderay (1.1.3)
     concurrent-ruby (1.3.5)
     date (3.4.1)
-    debug (1.10.0)
+    debug (1.11.0)
       irb (~> 1.10)
       reline (>= 0.3.8)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
+    erb (5.0.1)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
     git (1.11.0)
@@ -31,7 +32,8 @@ GEM
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     io-console (0.8.0)
-    irb (1.14.3)
+    irb (1.15.2)
+      pp (>= 0.6.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jeweler (2.3.9)
@@ -82,6 +84,9 @@ GEM
       ast (~> 2.4.1)
       racc
     power_assert (2.0.5)
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
     prism (1.4.0)
     pry (0.14.2)
       coderay (~> 1.1)
@@ -98,10 +103,11 @@ GEM
     rbs (3.9.4)
       logger
     rchardet (1.8.0)
-    rdoc (6.10.0)
+    rdoc (6.14.1)
+      erb
       psych (>= 4.0.0)
     regexp_parser (2.10.0)
-    reline (0.6.0)
+    reline (0.6.1)
       io-console (~> 0.5)
     rubocop (1.75.2)
       json (~> 2.3)