diff --git a/gemfile_steep/Gemfile.lock b/gemfile_steep/Gemfile.lock
index 9425db51..296a55ad 100644
--- a/gemfile_steep/Gemfile.lock
+++ b/gemfile_steep/Gemfile.lock
@@ -42,7 +42,7 @@ GEM
     rbs (3.6.1)
       logger
     securerandom (0.3.1)
-    steep (1.8.0)
+    steep (1.8.1)
       activesupport (>= 5.1)
       concurrent-ruby (>= 1.1.10)
       csv (>= 3.0.9)