diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f0c800b..f9d776a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Change Log
 
+## 1.1.0 - 2021-05-08
+
+ ⬆️ UPGRADE: `attrs` -> v21 (#165)
+
+This release has no breaking changes
+(see: <https://github.com/python-attrs/attrs/blob/main/CHANGELOG.rst>)
+
 ## 1.0.0 - 2021-05-02
 
 [Full commit log](https://github.com/executablebooks/markdown-it-py/compare/v0.6.2...v1.0.0)
diff --git a/markdown_it/__init__.py b/markdown_it/__init__.py
index 96e6d2ea..14ad5f7b 100644
--- a/markdown_it/__init__.py
+++ b/markdown_it/__init__.py
@@ -1,4 +1,4 @@
 from .main import MarkdownIt  # noqa: F401
 
 
-__version__ = "1.0.0"
+__version__ = "1.1.0"