diff --git a/CMakeLists.txt b/CMakeLists.txt
index 16af19c8c7fe55203fef3e09b67ddefdeb2609db..c89322c553866fbfad4e368f01b9e3f10546e2ec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -41,7 +41,7 @@ SET(SOFTWARE_NAME "XTPcpp")
 
 SET(XTPCPP_VERSION_MAJOR "0")
 SET(XTPCPP_VERSION_MINOR "1")
-SET(XTPCPP_VERSION_PATCH "19")
+SET(XTPCPP_VERSION_PATCH "20")
 SET(XTPCPP_VERSION "${XTPCPP_VERSION_MAJOR}.${XTPCPP_VERSION_MINOR}.${XTPCPP_VERSION_PATCH}")
 
 # Set the CMAKE_PREFIX_PATH for the find_library fonction when using non
diff --git a/debian/changelog b/debian/changelog
index 454b761bf216f1a41eac4a9128879ec477d13adb..0efe3267c2410b0f3bccb5a9f0b640c4462d4838 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+xtpcpp (0.1.20-1) stretch; urgency=medium
+
+  * tandem parameters editor
+
+ -- Olivier Langella <olivier.langella@u-psud.fr>  Sun, 15 Oct 2017 07:50:50 +0200
+
 xtpcpp (0.1.19-1) stretch; urgency=medium
 
   * new preset window (for tandem parameters)