diff --git a/CHANGELOG.md b/CHANGELOG.md
index 453141a..af5b3f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+**unreleased**
+- 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))
+
 **0.20.1**
 - Remove broken OSM map fallback
 
diff --git a/debian/changelog b/debian/changelog
index b2e2435..247df3d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+openwebrx (0.20.2) buster focal; urgency=high
+
+  * 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)
+
+ -- Jakob Ketterl <jakob.ketterl@gmx.de>  Sun, 24 Jan 2021 22:50:00 +0000
+
 openwebrx (0.20.1) buster focal; urgency=low
 
   * Remove broken OSM map fallback