diff --git a/.rubocop.yml b/.rubocop.yml
index 2a442ec..a538dec 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -2,7 +2,7 @@ require:
   - rubocop-performance
 
 AllCops:
-  TargetRubyVersion: 2.5
+  TargetRubyVersion: 2.7
   Exclude:
     - bin/**/*
     - exe/**/*
@@ -11,10 +11,9 @@ AllCops:
     - vendor/**/*
     - tmp/**/*
 
-Gemspec/DateAssignment:
+Gemspec/DeprecatedAttributeAssignment:
   Enabled: true
 
-
 Layout/BeginEndAlignment:
   Enabled: true
 Layout/EmptyComment:
@@ -319,3 +318,113 @@ Style/TrailingCommaInArrayLiteral:
   EnforcedStyleForMultiline: consistent_comma
 Style/TrailingCommaInHashLiteral:
   EnforcedStyleForMultiline: consistent_comma
+Gemspec/DevelopmentDependencies: # new in 1.44
+  Enabled: false # we don't care where dev dependencies are placed
+Gemspec/RequireMFA: # new in 1.23
+  Enabled: false # jekyllbot auto-releases :(
+Layout/LineContinuationLeadingSpace: # new in 1.31
+  Enabled: true
+Layout/LineContinuationSpacing: # new in 1.31
+  Enabled: true
+Layout/LineEndStringConcatenationIndentation: # new in 1.18
+  Enabled: true
+Lint/AmbiguousOperatorPrecedence: # new in 1.21
+  Enabled: true
+Lint/AmbiguousRange: # new in 1.19
+  Enabled: true
+Lint/ConstantOverwrittenInRescue: # new in 1.31
+  Enabled: true
+Lint/DuplicateMagicComment: # new in 1.37
+  Enabled: true
+Lint/EmptyInPattern: # new in 1.16
+  Enabled: true
+Lint/IncompatibleIoSelectWithFiberScheduler: # new in 1.21
+  Enabled: true
+Lint/NonAtomicFileOperation: # new in 1.31
+  Enabled: true
+Lint/RefinementImportMethods: # new in 1.27
+  Enabled: true
+Lint/RequireRangeParentheses: # new in 1.32
+  Enabled: true
+Lint/RequireRelativeSelfPath: # new in 1.22
+  Enabled: true
+Lint/UselessRescue: # new in 1.43
+  Enabled: true
+Lint/UselessRuby2Keywords: # new in 1.23
+  Enabled: true
+Naming/BlockForwarding: # new in 1.24
+  Enabled: true
+Security/CompoundHash: # new in 1.28
+  Enabled: true
+Security/IoMethods: # new in 1.22
+  Enabled: true
+Style/ArrayIntersect: # new in 1.40
+  Enabled: true
+Style/ComparableClamp: # new in 1.44
+  Enabled: true
+Style/ConcatArrayLiterals: # new in 1.41
+  Enabled: true
+Style/EmptyHeredoc: # new in 1.32
+  Enabled: true
+Style/EnvHome: # new in 1.29
+  Enabled: true
+Style/FetchEnvVar: # new in 1.28
+  Enabled: true
+Style/FileRead: # new in 1.24
+  Enabled: true
+Style/FileWrite: # new in 1.24
+  Enabled: true
+Style/InPatternThen: # new in 1.16
+  Enabled: true
+Style/MagicCommentFormat: # new in 1.35
+  Enabled: true
+Style/MapCompactWithConditionalBlock: # new in 1.30
+  Enabled: true
+Style/MapToHash: # new in 1.24
+  Enabled: true
+Style/MapToSet: # new in 1.42
+  Enabled: true
+Style/MinMaxComparison: # new in 1.42
+  Enabled: true
+Style/MultilineInPatternThen: # new in 1.16
+  Enabled: true
+Style/NestedFileDirname: # new in 1.26
+  Enabled: true
+Style/NumberedParameters: # new in 1.22
+  Enabled: true
+Style/NumberedParametersLimit: # new in 1.22
+  Enabled: true
+Style/ObjectThen: # new in 1.28
+  Enabled: true
+Style/OpenStructUse: # new in 1.23
+  Enabled: true
+Style/OperatorMethodCall: # new in 1.37
+  Enabled: true
+Style/QuotedSymbols: # new in 1.16
+  Enabled: true
+Style/RedundantConstantBase: # new in 1.40
+  Enabled: true
+Style/RedundantDoubleSplatHashBraces: # new in 1.41
+  Enabled: true
+Style/RedundantEach: # new in 1.38
+  Enabled: true
+Style/RedundantHeredocDelimiterQuotes: # new in 1.45
+  Enabled: true
+Style/RedundantInitialize: # new in 1.27
+  Enabled: true
+Style/RedundantSelfAssignmentBranch: # new in 1.19
+  Enabled: true
+Style/RedundantStringEscape: # new in 1.37
+  Enabled: true
+Style/SelectByRegexp: # new in 1.22
+  Enabled: true
+Performance/ConcurrentMonotonicTime: # new in 1.12
+  Enabled: true
+Performance/MapCompact: # new in 1.11
+  Enabled: true
+Performance/RedundantEqualityComparisonBlock: # new in 1.10
+  Enabled: true
+Performance/RedundantSplitRegexpArgument: # new in 1.10
+  Enabled: true
+Performance/StringIdentifierArgument: # new in 1.13
+  Enabled: true
diff --git a/rubocop-jekyll.gemspec b/rubocop-jekyll.gemspec
index becefc0..faff10f 100644
--- a/rubocop-jekyll.gemspec
+++ b/rubocop-jekyll.gemspec
@@ -17,8 +17,8 @@ Gem::Specification.new do |s|
   end
 
   s.require_paths = ["lib"]
-  s.required_ruby_version = ">= 2.5.0"
+  s.required_ruby_version = ">= 2.7.0"
 
-  s.add_runtime_dependency "rubocop", "~> 1.18.0"
+  s.add_runtime_dependency "rubocop", "~> 1.45.0"
   s.add_runtime_dependency "rubocop-performance", "~> 1.2"
 end