diff --git a/CHANGELOG.md b/CHANGELOG.md
index 361fe47..b8101db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # CHANGELOG
 
+## 1.0.0 (2024-01-30)
+
+### Fix
+
+- also accept sqlalchemy.orm.Session objects
+- num_buildings is int type (not str)
+
+### Refactor
+
+- suppress geopandas 'column does not contain geometry'
+
 ## 1.0.0rc0 (2024-01-21)
 
 ### Feat
diff --git a/Makefile b/Makefile
index ce3b82c..cead0a7 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@
 
 PACKAGE := org.osm_fieldwork.py
 NAME := fmtm-splitter
-VERSION := 1.0.0rc0
+VERSION := 1.0.0
 
 # All python source files
 # MDS := $(wildcard ./docs/*.md)
diff --git a/fmtm_splitter/__version__.py b/fmtm_splitter/__version__.py
index bcf7f89..5becc17 100644
--- a/fmtm_splitter/__version__.py
+++ b/fmtm_splitter/__version__.py
@@ -1 +1 @@
-__version__ = "1.0.0rc0"
+__version__ = "1.0.0"
diff --git a/pyproject.toml b/pyproject.toml
index 932d935..679f2f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ pythonpath = "fmtm_splitter"
 
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "1.0.0rc0"
+version = "1.0.0"
 version_files = [
     "pyproject.toml:version",
     "fmtm_splitter/__version__.py",