diff --git a/Gemfile.lock b/Gemfile.lock
index 61d09f8b8..1c5ffbb5c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -449,7 +449,7 @@ GEM
       webfinger (>= 1.0.1)
     orm_adapter (0.5.0)
     parallel (1.19.2)
-    parser (2.7.1.4)
+    parser (2.7.1.5)
       ast (~> 2.4.1)
     pdf-core (0.7.0)
     pg (1.2.3)
@@ -596,17 +596,18 @@ GEM
     rspec-support (3.9.3)
     rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (0.91.1)
+    rubocop (0.92.0)
       parallel (~> 1.10)
-      parser (>= 2.7.1.1)
+      parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.7)
       rexml
-      rubocop-ast (>= 0.4.0, < 1.0)
+      rubocop-ast (>= 0.5.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.4.2)
-      parser (>= 2.7.1.4)
+    rubocop-ast (0.7.0)
+      parser (>= 2.7.1.5)
+      strscan (>= 1.0.0)
     rubocop-performance (1.8.1)
       rubocop (>= 0.87.0)
       rubocop-ast (>= 0.4.0)
@@ -688,6 +689,7 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
+    strscan (1.0.3)
     swd (1.1.2)
       activesupport (>= 3)
       attr_required (>= 0.0.5)