diff --git a/Gemfile.lock b/Gemfile.lock
index d62b9fc4..6afa68ec 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
     nkeys (0.1.0)
       base32 (~> 0.3)
       ed25519 (~> 1.2)
-    rack (2.0.7)
+    rack (2.0.8)
     rake (12.3.2)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)