diff --git a/CHANGES.rst b/CHANGES.rst
index c22001a..8ad2f00 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,12 +1,11 @@
 Changelog
 =========
 
-1.0.4 (????-??-??)
+1.0.4 (2022-05-12)
 ------------------
 
 - Fixed error message of AnnotationOverlay in case data of wrong domain is coming through
 - Moved AnnotationOverlay into wai.annotations.imgvis module
-- ...
 
 
 1.0.3 (2022-05-05)
diff --git a/setup.py b/setup.py
index fdea107..b9846ce 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@ def _read(filename: str) -> str:
         "wai",
         "wai.annotations",
     ],
-    version="1.0.3",
+    version="1.0.4",
     author='Peter Reutemann',
     author_email='fracpete@waikato.ac.nz',
     install_requires=[