diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b48cb1c..cee585c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# v3.9.20-dev
+# v3.9.20
 
 ## Enhancements
 
diff --git a/README.md b/README.md
index e2e62a73..8e15b459 100644
--- a/README.md
+++ b/README.md
@@ -24,16 +24,16 @@ Dexed, the _D Extended EDitor_, is an IDE for the [D programming language](https
 
 ## Project information
 
-- :bookmark: latest release: version 3.9.19, Tue 7 June 2022.
+- :bookmark: latest release: version 3.9.20, Sun 19 June 2022.
 - :scroll: licensed under the terms of the Boost software license.
 - :dollar: Development can be supported with [Paypal donations](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=AQDJVC39PJF7J).
 
-## Download version 3.9.19
+## Download version 3.9.20
 
-- :package: [setup program for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.19/downloads/binaries/dexed.3.9.19.linux64.setup.zip)
-- :package: [binaries for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.19/downloads/binaries/dexed.3.9.19.linux64.zip)
-- :package: [rpm for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.19/downloads/binaries/dexed-3.9.19-0.x86_64.rpm)
-- :package: [deb for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.19/downloads/binaries/dexed-3.9.19.amd64.deb)
+- :package: [setup program for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.20/downloads/binaries/dexed.3.9.20.linux64.setup.zip)
+- :package: [binaries for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.20/downloads/binaries/dexed.3.9.20.linux64.zip)
+- :package: [rpm for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.20/downloads/binaries/dexed-3.9.20-0.x86_64.rpm)
+- :package: [deb for Linux 64 bit](https://gitlab.com/basile.b/dexed/-/releases/v3.9.20/downloads/binaries/dexed-3.9.20.amd64.deb)
 
 The _zip_ archives allow to move freely the files.
 The _setup.zip_ archives contain a command line program that installs to predefined locations so that the software can be run without additional intervention.
diff --git a/setup/version.txt b/setup/version.txt
index 300bb349..181aa960 100644
--- a/setup/version.txt
+++ b/setup/version.txt
@@ -1 +1 @@
-v3.9.19
+v3.9.20