diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f8d6b8e..9aed5aa1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,9 @@
   - BBRF103 / RX666 / RX888 devices supported by libsddc
   - Devices using the EB200 protocol
 
+**0.20.3**
+- Fix a compatibility issue with python versions <= 3.6
+
 **0.20.2**
 - Fix a security problem that allowed arbitrary commands to be executed on the receiver
   ([See github issue #215](https://github.com/jketterl/openwebrx/issues/215))
diff --git a/debian/changelog b/debian/changelog
index 75170139..1a86f2c1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -17,6 +17,12 @@ openwebrx (0.21.0) UNRELEASED; urgency=low
 
  -- Jakob Ketterl <jakob.ketterl@gmx.de>  Sun, 11 Oct 2020 21:12:00 +0000
 
+openwebrx (0.20.3) buster focal; urgency=low
+
+  * Fix a compatibility issue with python versions <= 3.6
+
+ -- Jakob Ketterl <jakob.ketterl@gmx.de>  Tue, 26 Jan 2021 15:28:00 +0000
+
 openwebrx (0.20.2) buster focal; urgency=high
 
   * Fix a security problem that allowed arbitrary commands to be executed on