Updated gems

Gemfile.lock

@@ -62,12 +62,12 @@ GEM
       faraday (~> 0.9)
       json
     docile (1.1.5)
-    elasticsearch (6.0.1)
-      elasticsearch-api (= 6.0.1)
-      elasticsearch-transport (= 6.0.1)
-    elasticsearch-api (6.0.1)
+    elasticsearch (6.0.2)
+      elasticsearch-api (= 6.0.2)
+      elasticsearch-transport (= 6.0.2)
+    elasticsearch-api (6.0.2)
       multi_json
-    elasticsearch-transport (6.0.1)
+    elasticsearch-transport (6.0.2)
       faraday
       multi_json
     erubi (1.7.1)
@@ -114,7 +114,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.0)
+    loofah (2.2.2)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.12)
@@ -164,7 +164,7 @@ GEM
       mime-types
       mimemagic (~> 0.3.0)
       terrapin (~> 0.6.0)
-    parser (2.5.0.4)
+    parser (2.5.0.5)
       ast (~> 2.4.0)
     pry (0.11.3)
       coderay (~> 1.1.0)
@@ -189,8 +189,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.0.4)
+      loofah (~> 2.2, >= 2.2.2)
     railties (5.1.5)
       actionpack (= 5.1.5)
       activesupport (= 5.1.5)