diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0fb202d..5784c02 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,8 +14,6 @@ ci:
 
 # Consistency with other tools
 default_language_version:
-  # Remember .python-version !
-  python: "3.13"
   ruby: ".ruby-version"
 
 repos:
diff --git a/.python-version b/.python-version
deleted file mode 100644
index bec3a35..0000000
--- a/.python-version
+++ /dev/null
@@ -1 +0,0 @@
-system