diff --git a/app/controllers/enumeration/cli_options.rb b/app/controllers/enumeration/cli_options.rb
index ee6b8d5b..bc91ade6 100644
--- a/app/controllers/enumeration/cli_options.rb
+++ b/app/controllers/enumeration/cli_options.rb
@@ -15,20 +15,20 @@ module WPScan
           OptMultiChoices.new(
             ['-e', '--enumerate [OPTS]', 'Enumeration Process'],
             choices: {
-              vp:  OptBoolean.new(['--vulnerable-plugins']),
-              ap:  OptBoolean.new(['--all-plugins']),
-              p:   OptBoolean.new(['--plugins']),
-              vt:  OptBoolean.new(['--vulnerable-themes']),
-              at:  OptBoolean.new(['--all-themes']),
-              t:   OptBoolean.new(['--themes']),
-              tt:  OptBoolean.new(['--timthumbs']),
-              cb:  OptBoolean.new(['--config-backups']),
+              vp: OptBoolean.new(['--vulnerable-plugins']),
+              ap: OptBoolean.new(['--all-plugins']),
+              p: OptBoolean.new(['--plugins']),
+              vt: OptBoolean.new(['--vulnerable-themes']),
+              at: OptBoolean.new(['--all-themes']),
+              t: OptBoolean.new(['--themes']),
+              tt: OptBoolean.new(['--timthumbs']),
+              cb: OptBoolean.new(['--config-backups']),
               dbe: OptBoolean.new(['--db-exports']),
-              u:   OptIntegerRange.new(['--users', 'User IDs range. e.g: u1-5'], value_if_empty: '1-10'),
-              m:   OptIntegerRange.new(['--medias',
-                                        'Media IDs range. e.g m1-15',
-                                        'Note: Permalink setting must be set to "Plain" for those to be detected'],
-                                       value_if_empty: '1-100')
+              u: OptIntegerRange.new(['--users', 'User IDs range. e.g: u1-5'], value_if_empty: '1-10'),
+              m: OptIntegerRange.new(['--medias',
+                                      'Media IDs range. e.g m1-15',
+                                      'Note: Permalink setting must be set to "Plain" for those to be detected'],
+                                     value_if_empty: '1-100')
             },
             value_if_empty: 'vp,vt,tt,cb,dbe,u,m',
             incompatible: [%i[vp ap p], %i[vt at t]],
diff --git a/app/finders/interesting_findings/upload_sql_dump.rb b/app/finders/interesting_findings/upload_sql_dump.rb
index 48b2c47d..81bd1ee2 100644
--- a/app/finders/interesting_findings/upload_sql_dump.rb
+++ b/app/finders/interesting_findings/upload_sql_dump.rb
@@ -3,7 +3,7 @@ module WPScan
     module InterestingFindings
       # UploadSQLDump finder
       class UploadSQLDump < CMSScanner::Finders::Finder
-        SQL_PATTERN = /(?:(?:(?:DROP|CREATE) TABLE)|INSERT INTO)/
+        SQL_PATTERN = /(?:(?:(?:DROP|CREATE) TABLE)|INSERT INTO)/.freeze
 
         # @return [ InterestingFinding ]
         def aggressive(_opts = {})
diff --git a/app/finders/main_theme/woo_framework_meta_generator.rb b/app/finders/main_theme/woo_framework_meta_generator.rb
index 62b7e6d6..b4ffee6f 100644
--- a/app/finders/main_theme/woo_framework_meta_generator.rb
+++ b/app/finders/main_theme/woo_framework_meta_generator.rb
@@ -3,9 +3,9 @@ module WPScan
     module MainTheme
       # From the WooFramework meta generators
       class WooFrameworkMetaGenerator < CMSScanner::Finders::Finder
-        THEME_PATTERN     = %r{<meta name="generator" content="([^\s"]+)\s?([^"]+)?"\s+/?>}
-        FRAMEWORK_PATTERN = %r{<meta name="generator" content="WooFramework\s?([^"]+)?"\s+/?>}
-        PATTERN           = /#{THEME_PATTERN}\s+#{FRAMEWORK_PATTERN}/i
+        THEME_PATTERN     = %r{<meta name="generator" content="([^\s"]+)\s?([^"]+)?"\s+/?>}.freeze
+        FRAMEWORK_PATTERN = %r{<meta name="generator" content="WooFramework\s?([^"]+)?"\s+/?>}.freeze
+        PATTERN           = /#{THEME_PATTERN}\s+#{FRAMEWORK_PATTERN}/i.freeze
 
         def passive(opts = {})
           return unless target.homepage_res.body =~ PATTERN
diff --git a/lib/wpscan/target/platform/wordpress.rb b/lib/wpscan/target/platform/wordpress.rb
index ba98b11b..9c86613c 100644
--- a/lib/wpscan/target/platform/wordpress.rb
+++ b/lib/wpscan/target/platform/wordpress.rb
@@ -9,7 +9,7 @@ module WPScan
       module WordPress
         include CMSScanner::Target::Platform::PHP
 
-        WORDPRESS_PATTERN = %r{/(?:(?:wp-content/(?:themes|(?:mu\-)?plugins|uploads))|wp-includes)/}i
+        WORDPRESS_PATTERN = %r{/(?:(?:wp-content/(?:themes|(?:mu\-)?plugins|uploads))|wp-includes)/}i.freeze
 
         # These methods are used in the associated interesting_findings finders
         # to keep the boolean state of the finding rather than re-check the whole thing again
diff --git a/wpscan.gemspec b/wpscan.gemspec
index 96b35a68..f7f28b42 100644
--- a/wpscan.gemspec
+++ b/wpscan.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rake', '~> 12.3'
   s.add_development_dependency 'rspec', '~> 3.8.0'
   s.add_development_dependency 'rspec-its', '~> 1.2.0'
-  s.add_development_dependency 'rubocop', '~> 0.59.2'
+  s.add_development_dependency 'rubocop', '~> 0.60.0'
   s.add_development_dependency 'simplecov', '~> 0.16.1'
   s.add_development_dependency 'webmock', '~> 3.4.2'
 end