diff --git a/spec/Gemfile.lock b/spec/Gemfile.lock
index b38e0418f0..412023f872 100644
--- a/spec/Gemfile.lock
+++ b/spec/Gemfile.lock
@@ -2,6 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
+    base64 (0.1.1)
     bosh-template (2.4.0)
       semi_semantic (~> 1.2.0)
     diff-lcs (1.5.0)
@@ -28,7 +29,8 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.0)
-    rubocop (1.55.1)
+    rubocop (1.56.0)
+      base64 (~> 0.1.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)