diff --git a/benchexec/__init__.py b/benchexec/__init__.py
index 7a98bb97e..0181f1484 100644
--- a/benchexec/__init__.py
+++ b/benchexec/__init__.py
@@ -34,7 +34,7 @@
 Variables ending with "tag" contain references to XML tag objects created by the XML parser.
 """
 
-__version__ = "3.20-dev"
+__version__ = "3.20"
 
 
 class BenchExecException(Exception):  # noqa: N818 backwards compatibility
diff --git a/debian/changelog b/debian/changelog
index 64f18cb6a..893791bc1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+benchexec (3.20-1) jammy; urgency=medium
+
+  * New upstream version.
+
+ -- Philipp Wendler <debian@philippwendler.de>  Mon, 27 Nov 2023 13:27:09 +0100
+
 benchexec (3.19-1) jammy; urgency=medium
 
   * New upstream version.