diff --git a/CHANGELOG.md b/CHANGELOG.md
index 18aa96fa142..a5155228f0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -50,6 +50,9 @@
 - Fixes to the 'Extract Widget' refactoring.
 - (Thanks [@FMorschel](https://github.com/FMorschel) and
   [@DanTup](https://github.com/DanTup) for many of the above enhancements!)
+- The `avoid_null_checks_in_equality_operators` lint rule is now deprecated.
+- The `prefer_final_parameters` lint rule is now deprecated.
+- The `use_if_null_to_convert_nulls_to_bools` lint rule is now deprecated.
 
 #### Pub
 
diff --git a/pkg/linter/example/all.yaml b/pkg/linter/example/all.yaml
index 1dc365400f4..bea55b9c8d5 100644
--- a/pkg/linter/example/all.yaml
+++ b/pkg/linter/example/all.yaml
@@ -27,7 +27,6 @@ linter:
     - avoid_init_to_null
     - avoid_js_rounded_ints
     - avoid_multiple_declarations_per_line
-    - avoid_null_checks_in_equality_operators
     - avoid_positional_boolean_parameters
     - avoid_print
     - avoid_private_typedef_functions
diff --git a/pkg/linter/lib/src/rules/avoid_null_checks_in_equality_operators.dart b/pkg/linter/lib/src/rules/avoid_null_checks_in_equality_operators.dart
index 90f94d1fe21..46d46b36e59 100644
--- a/pkg/linter/lib/src/rules/avoid_null_checks_in_equality_operators.dart
+++ b/pkg/linter/lib/src/rules/avoid_null_checks_in_equality_operators.dart
@@ -4,6 +4,7 @@
 
 import 'package:analyzer/analysis_rule/analysis_rule.dart';
 import 'package:analyzer/analysis_rule/rule_context.dart';
+import 'package:analyzer/analysis_rule/rule_state.dart';
 import 'package:analyzer/analysis_rule/rule_visitor_registry.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ -11,6 +12,7 @@ import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/error/error.dart';
+import 'package:pub_semver/pub_semver.dart';
 
 import '../analyzer.dart';
 import '../diagnostic.dart' as diag;
@@ -43,6 +45,7 @@ class AvoidNullChecksInEqualityOperators extends AnalysisRule {
     : super(
         name: LintNames.avoid_null_checks_in_equality_operators,
         description: _desc,
+        state: RuleState.deprecated(since: Version(3, 11, 0)),
       );
 
   @override
diff --git a/pkg/linter/messages.yaml b/pkg/linter/messages.yaml
index 2b8adf55c50..4bf79736acf 100644
--- a/pkg/linter/messages.yaml
+++ b/pkg/linter/messages.yaml
@@ -1728,6 +1728,7 @@ LinterLintCode:
     correctionMessage: "Try removing the comparison."
     state:
       stable: "2.0"
+      deprecated: "3.11"
     categories: [style]
     hasPublishedDocs: false
     deprecatedDetails: |-