diff --git a/Gemfile.lock b/Gemfile.lock
index 715c6ad..521d807 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -117,7 +117,7 @@ GEM
     pry (0.15.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    pstore (0.2.0)
+    pstore (0.2.1)
     public_suffix (6.0.2)
     rake (13.2.1)
     rb-fsevent (0.11.2)