diff --git a/Gemfile.lock b/Gemfile.lock
index 83608be8f..07475164d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -196,4 +196,4 @@ DEPENDENCIES
   test-unit
 
 BUNDLED WITH
-   2.5.16
+   2.6.3
diff --git a/steep/Gemfile.lock b/steep/Gemfile.lock
index 4e1645b41..c7587ef85 100644
--- a/steep/Gemfile.lock
+++ b/steep/Gemfile.lock
@@ -76,4 +76,4 @@ DEPENDENCIES
   steep (~> 1.9.2)
 
 BUNDLED WITH
-   2.5.16
+   2.6.3