diff --git a/Gemfile.lock b/Gemfile.lock
index 30cec81..17ea061 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -137,7 +137,7 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     httpclient (2.8.3)
-    jmespath (1.4.0)
+    jmespath (1.6.2)
     json (2.5.1)
     jwt (2.2.3)
     memoist (0.16.2)
@@ -156,7 +156,8 @@ GEM
       trailblazer-option (>= 0.1.1, < 0.2.0)
       uber (< 0.2.0)
     retriable (3.1.2)
-    rexml (3.2.5)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rouge (2.0.7)
     ruby2_keywords (0.0.4)
     rubyzip (2.3.0)
@@ -170,6 +171,7 @@ GEM
       CFPropertyList
       naturally
     slack-notifier (2.3.2)
+    strscan (3.1.0)
     terminal-notifier (2.0.0)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)