diff --git a/.markdownlint.json b/.markdownlint.json
new file mode 100644
index 0000000..452ab79
--- /dev/null
+++ b/.markdownlint.json
@@ -0,0 +1,7 @@
+{
+    "default": true,
+    "no-duplicate-header": {
+        "siblings_only": true
+    },
+    "line-length": false
+}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4728d30..369b8a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,16 +1,22 @@
 # Changelog
 
-## v1.1.0
+## [v1.1.1]
 
-## Added
+### Changed
+
+* Updated all Go dependencies and compatibility with newer Go version.
+
+## [v1.1.0]
+
+### Added
 
 * Ability to specify a prefix to use when outputting files via the OutputDir config property.
 * Documented all config properties to explain their usage.
 
-## Changed
+### Changed
 
 * If no FilePrefix is specified in the config, files will now be written as (hash).min.(extension) (no `app-` prefix as was hardcoded into previous releases).
 
-## v1.0.0
+## [v1.0.0]
 
 Initial release