diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54e11c82be..e7f995fd71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## master (unreleased)
 
+## 1.11.3 (2021-05-06)
+
 ### Bug fixes
 
 * [#242](https://github.com/rubocop/rubocop-performance/issues/242): Fix an error for `Performance/MapCompact` when using multiline `map { ... }.compact` and assigning to return value. ([@koic][])
diff --git a/docs/antora.yml b/docs/antora.yml
index b844f36b65..45ba1ee6a3 100644
--- a/docs/antora.yml
+++ b/docs/antora.yml
@@ -2,6 +2,6 @@ name: rubocop-performance
 title: RuboCop Performance
 # We always provide version without patch here (e.g. 1.1),
 # as patch versions should not appear in the docs.
-version: 'master'
+version: '1.11'
 nav:
   - modules/ROOT/nav.adoc
diff --git a/lib/rubocop/performance/version.rb b/lib/rubocop/performance/version.rb
index 73d23a2239..31f32d1565 100644
--- a/lib/rubocop/performance/version.rb
+++ b/lib/rubocop/performance/version.rb
@@ -4,7 +4,7 @@ module RuboCop
   module Performance
     # This module holds the RuboCop Performance version information.
     module Version
-      STRING = '1.11.2'
+      STRING = '1.11.3'
 
       def self.document_version
         STRING.match('\d+\.\d+').to_s
diff --git a/relnotes/v1.11.3.md b/relnotes/v1.11.3.md
new file mode 100644
index 0000000000..e9f70a115e
--- /dev/null
+++ b/relnotes/v1.11.3.md
@@ -0,0 +1,5 @@
+### Bug fixes
+
+* [#242](https://github.com/rubocop/rubocop-performance/issues/242): Fix an error for `Performance/MapCompact` when using multiline `map { ... }.compact` and assigning to return value. ([@koic][])
+
+[@koic]: https://github.com/koic