diff --git a/ci/config.yaml b/ci/config.yaml
index 63a77acb..324770de 100644
--- a/ci/config.yaml
+++ b/ci/config.yaml
@@ -1,4 +1,4 @@
-# yaml-language-server: $schema=https://raw.githubusercontent.com/camptocamp/c2cciutils/1.6.22/c2cciutils/schema.json
+# yaml-language-server: $schema=https://raw.githubusercontent.com/camptocamp/c2cciutils/1.6.23/c2cciutils/schema.json
 
 version:
   branch_to_version_re:
diff --git a/ci/requirements.txt b/ci/requirements.txt
index ccfd1b3d..80935a79 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,4 +1,4 @@
-c2cciutils[checks,publish]==1.6.22
+c2cciutils[checks,publish]==1.6.23
 pre-commit==3.4.0
 certifi>=2024.7.4 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability