diff --git a/CHANGES.rst b/CHANGES.rst
index 63aa831..92ae919 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -14,6 +14,15 @@ Changelog
 
 .. towncrier release notes start
 
+1.1.2 (2020-11-27)
+==================
+
+Features
+--------
+
+- Fix MANIFEST.in to include ``aiosignal/py.typed`` marker
+
+
 1.1.1 (2020-11-27)
 ==================
 
diff --git a/MANIFEST.in b/MANIFEST.in
index 4674102..d5d4e1a 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -3,7 +3,7 @@ include CHANGES.rst
 include README.rst
 include CONTRIBUTORS.txt
 include Makefile
-include aiosignal.py
+graft aiosignal
 graft docs
 graft tests
 global-include *.pyi
diff --git a/aiosignal/__init__.py b/aiosignal/__init__.py
index 03501fb..e5724f2 100644
--- a/aiosignal/__init__.py
+++ b/aiosignal/__init__.py
@@ -1,6 +1,6 @@
 from frozenlist import FrozenList
 
-__version__ = '1.1.1'
+__version__ = '1.1.2'
 
 __all__ = ('Signal',)