diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01a97720c8176fd69430b333ca640ee731a893c4..90567567e7b9646eed676ff8367dcd72972df78c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,30 @@
+# [3.0.0](https://gitlab.com/to-be-continuous/python/compare/2.2.0...3.0.0) (2021-11-20)
+
+
+### Features
+
+* fully integration of poetry ([f0406de](https://gitlab.com/to-be-continuous/python/commit/f0406debc207728ee5ea6c71e42357ad965f7c6a))
+
+
+### refacto
+
+* **py-doc:** remove Python doc build ([10a8150](https://gitlab.com/to-be-continuous/python/commit/10a8150e1d9d43f42458846e13aec19db68cccd8))
+
+
+### BREAKING CHANGES
+
+* **py-doc:** doc job removed
+this job has to been rewritten :
+	- it is in a wrong stage
+	- needs an other tool (make)
+	- generated doc is not publish anywhere
+	- no ability to choise doc generation tool
+
+in to-be-continuous, there is mkdocs template which is able to generate python doc too
+
+# Conflicts:
+#	templates/gitlab-ci-python.yml
+
 # [2.2.0](https://gitlab.com/to-be-continuous/python/compare/2.1.1...2.2.0) (2021-11-15)
 
 
diff --git a/README.md b/README.md
index a3a4d84273da5de4523f4d570caaf6146650a83c..d2bb479ba62dae85f770dc6dedfcc621c241bd4e 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ In order to include this template in your project, add the following to your `gi
 ```yaml
 include:
   - project: 'to-be-continuous/python'
-    ref: '2.2.0'
+    ref: '3.0.0'
     file: '/templates/gitlab-ci-python.yml'
 ```
 
diff --git a/templates/gitlab-ci-python.yml b/templates/gitlab-ci-python.yml
index 9c4bcf067cd9dffbe5a14af72a7889356294a3f0..eaa477c40f12ff26c153b6e8fa6528e699551536 100644
--- a/templates/gitlab-ci-python.yml
+++ b/templates/gitlab-ci-python.yml
@@ -333,7 +333,7 @@ variables:
     fi
   }
 
-  if [[ "$TEMPLATE_CHECK_UPDATE_DISABLED" != "true" ]]; then check_for_update python "2.2.0"; fi
+  if [[ "$TEMPLATE_CHECK_UPDATE_DISABLED" != "true" ]]; then check_for_update python "3.0.0"; fi
   unscope_variables
 
   # ENDSCRIPT
@@ -345,7 +345,7 @@ variables:
   image: $PYTHON_IMAGE
   services:
     - name: "$CI_REGISTRY/to-be-continuous/tools/tracking:master"
-      command: ["--service", "python", "2.2.0"]
+      command: ["--service", "python", "3.0.0"]
   # Cache downloaded dependencies and plugins between builds.
   # To keep cache across branches add 'key: "$CI_JOB_NAME"'
   cache: