diff --git a/changelog/change_rename_regexp_dot_to_regexp_dots.md b/changelog/change_rename_regexp_dot_to_regexp_dots.md
new file mode 100644
index 000000000..ee9666ad4
--- /dev/null
+++ b/changelog/change_rename_regexp_dot_to_regexp_dots.md
@@ -0,0 +1 @@
+* [#236](https://github.com/rubocop-hq/rubocop-ast/pull/236): **(Potentially Breaking)** Rename `RuboCop::AST::Token#regexp_dot?` to `RuboCop::AST::Token#regexp_dots`. ([@koic][])
diff --git a/lib/rubocop/ast/token.rb b/lib/rubocop/ast/token.rb
index 69119cc80..da4000d0b 100644
--- a/lib/rubocop/ast/token.rb
+++ b/lib/rubocop/ast/token.rb
@@ -100,7 +100,7 @@ def comma?
         type == :tCOMMA
       end
 
-      def regexp_dot?
+      def regexp_dots?
         %i[tDOT2 tDOT3].include?(type)
       end
 
diff --git a/spec/rubocop/ast/token_spec.rb b/spec/rubocop/ast/token_spec.rb
index 03e8d487f..d5418b46d 100644
--- a/spec/rubocop/ast/token_spec.rb
+++ b/spec/rubocop/ast/token_spec.rb
@@ -236,15 +236,15 @@ def some_method
       end
     end
 
-    describe '#regexp_dot?' do
+    describe '#regexp_dots?' do
       it 'returns true for regexp tokens' do
-        expect(irange_token).to be_regexp_dot
-        expect(erange_token).to be_regexp_dot
+        expect(irange_token).to be_regexp_dots
+        expect(erange_token).to be_regexp_dots
       end
 
       it 'returns false for non comma tokens' do
-        expect(semicolon_token).not_to be_regexp_dot
-        expect(right_ref_bracket_token).not_to be_regexp_dot
+        expect(semicolon_token).not_to be_regexp_dots
+        expect(right_ref_bracket_token).not_to be_regexp_dots
       end
     end