diff --git a/CHANGELOG b/CHANGELOG
index 99a817e..55a8183 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,7 @@
 21-07-2023 (AKo): V0.6.27.0
 	- install_observatory now copy default observatory if repository doesn't exists
+	- fix error on update due to package version for doc generation
+	- update dockerfile (can't copy outside build context)
 
 21-07-2023 (AKo): V0.6.27.0
 	- Fix issues due to deletion of modules (utils)
diff --git a/doc/doc_rst/requirements.txt b/doc/doc_rst/requirements.txt
index c321e06..5e3f1d7 100644
--- a/doc/doc_rst/requirements.txt
+++ b/doc/doc_rst/requirements.txt
@@ -30,7 +30,7 @@ idna==3.3
     # via requests
 imagesize==1.3.0
     # via sphinx
-importlib-metadata==4.11.4
+importlib-metadata==4.14.0
     # via
     #   rst2pdf
     #   sphinx
--
libgit2 0.21.2