diff --git a/Gemfile.lock b/Gemfile.lock
index 33b569a0e1..ab8d9f9d14 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -618,7 +618,7 @@ GEM
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    stringio (3.1.1)
+    stringio (3.1.2)
     strong_migrations (1.8.0)
       activerecord (>= 5.2)
     teaspoon (1.4.0)