diff --git a/.rubocop.yml b/.rubocop.yml
index e4ace89b9..ba59c5209 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -12,9 +12,15 @@ AllCops:
 Layout/LineLength:
   Enabled: false
 
+Layout/SpaceAroundMethodCallOperator:
+  Enabled: true
+
 Performance/RegexpMatch:
   Enabled: false
 
+Style/ExponentialNotation:
+  Enabled: true
+
 # http://viget.com/extend/just-use-double-quoted-ruby-strings
 Style/StringLiterals:
   EnforcedStyle: double_quotes
@@ -107,3 +113,4 @@ Style/HashTransformKeys:
 
 Style/HashTransformValues:
   Enabled: true
+
diff --git a/Gemfile.lock b/Gemfile.lock
index a98fec4df..40ad625da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -100,7 +100,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
     rspec-support (3.9.2)
-    rubocop (0.81.0)
+    rubocop (0.82.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.7.0.1)