diff --git a/.github/workflows/.yamllint b/.github/workflows/.yamllint
new file mode 100644
index 0000000..aeb87d1
--- /dev/null
+++ b/.github/workflows/.yamllint
@@ -0,0 +1,6 @@
+extends: relaxed
+
+rules:
+  line-length:
+    max: 120
+    level: warning