diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7f4b9fbc51b0397b8ef64af7975976316eaa0d1d..48a3600df6215bac110cfacb38a973d7fe93da98 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,6 @@
 
 variables:
-  CONAN_VERSION: "1.55.0"
+  CONAN_VERSION: "1.56.0"
   PYTHON_VERSION: "3.6.13"
 
 workflow:
diff --git a/README.md b/README.md
index e48e089210ba23aa73e7af527272ed8755776c8a..72b2625f86a4acb2405b83f6d834626c22f6e46e 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,6 @@
 
 Pipeline to create Conan package for Python 3.6.13.
 
-Conan 1.55.0 for:
-* Linux 32 bits: [conan-1.55.0-linux-python-3.6.13-i686.zip](https://gitlab.synchrotron-soleil.fr/software-control-system/devtools/conan/-/jobs/artifacts/python-3.6.13/download?job=linux-i686)
-* Linux 64 bits: [conan-1.55.0-linux-python-3.6.13-x86_64.zip](https://gitlab.synchrotron-soleil.fr/software-control-system/devtools/git/-/jobs/artifacts/python-3.6.13//download?job=linux-x86_64)
+Conan 1.56.0 for:
+* Linux 32 bits: [conan-1.56.0-linux-python-3.6.13-i686.zip](https://gitlab.synchrotron-soleil.fr/software-control-system/devtools/conan/-/jobs/artifacts/python-3.6.13/download?job=linux-i686)
+* Linux 64 bits: [conan-1.56.0-linux-python-3.6.13-x86_64.zip](https://gitlab.synchrotron-soleil.fr/software-control-system/devtools/git/-/jobs/artifacts/python-3.6.13//download?job=linux-x86_64)