diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5645fa9..74b057c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,9 @@
 # CHANGELOG
-## not released
-- client: changed socket mode from blocking to timeout (fixes #89)
-- parser: Added optional distance/bearing/normalized_quality calculation (fixes #86)
-- parser: Added support for weather data from FANET ground stations (aprs_type: position_weather)
-- parser: Added support for latency in receiver messages (OGNSDR) (fixes #87)
+## 1.0.0: - 2020-10-15
+- client: changed socket mode from blocking to 5s timeout (fixes #89)
+- parser: Added optional distance/bearing/normalized_quality calculation if parameter "calculate_relatives" is True (fixes #86)
+- parser: Added support for weather data (new in receiver software v0.2.8) from FANET ground stations (aprs_type: position_weather)
+- parser: Added support for latency (new in receiver software v0.2.8) in receiver messages (OGNSDR) (fixes #87)
 - parser: Added support for reference_timestamp with tzinfo (fixes #84)
 - parser: Fixed textual altitude part (fixes #81)
 - parser: Skip keys where value is "None"
diff --git a/ogn/client/settings.py b/ogn/client/settings.py
index ebb6b10..3ccd305 100644
--- a/ogn/client/settings.py
+++ b/ogn/client/settings.py
@@ -4,7 +4,7 @@ APRS_SERVER_PORT_CLIENT_DEFINED_FILTERS = 14580
 
 APRS_APP_NAME = 'python-ogn-client'
 
-PACKAGE_VERSION = '0.9.8'
+PACKAGE_VERSION = '1.0.0'
 APRS_APP_VER = PACKAGE_VERSION[:3]
 
 APRS_KEEPALIVE_TIME = 240