diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..15f7460d
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+# v2.0.0 (2020-02-03)
+
+### Fix
+
+* update for caluma 5.x (0a392e14c4b1e209c8ffe371dbb074734a4e59c0)
diff --git a/caluma_interval/interval_metadata.py b/caluma_interval/interval_metadata.py
index 24dcdc7c..20cf904c 100644
--- a/caluma_interval/interval_metadata.py
+++ b/caluma_interval/interval_metadata.py
@@ -2,5 +2,5 @@
 
 __title__ = "caluma_interval"
 __description__ = "Caluma companion app for periodic usage of forms"
-__version__ = "1.0.1"
+__version__ = "2.0.0"
 __author__ = "Adfinis SyGroup"