diff --git a/rbi/annotations/yard.rbi b/rbi/annotations/yard.rbi
new file mode 100644
index 00000000..6c9807e2
--- /dev/null
+++ b/rbi/annotations/yard.rbi
@@ -0,0 +1,4 @@
+# typed: strict
+
+sig { returns(YARD::Logger) }
+def log; end