diff --git a/Gemfile.lock b/Gemfile.lock
index a20f734..67db88b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,6 +14,7 @@ GEM
     dalli (3.2.8)
     date (3.5.1)
     docile (1.4.1)
+    drb (2.2.3)
     erb (6.0.1)
     io-console (0.8.2)
     irb (1.16.0)
@@ -25,7 +26,8 @@ GEM
       base64
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    minitest (6.0.1)
+    minitest (6.0.2)
+      drb (~> 2.0)
       prism (~> 1.5)
     mocha (3.0.1)
       ruby2_keywords (>= 0.0.5)
@@ -36,7 +38,7 @@ GEM
     pp (0.6.3)
       prettyprint
     prettyprint (0.2.0)
-    prism (1.7.0)
+    prism (1.9.0)
     psych (5.3.1)
       date
       stringio
@@ -105,9 +107,8 @@ PLATFORMS
 
 DEPENDENCIES
   dalli (~> 3.0)
-  minitest (~> 6.0)
   irb (~> 1.16)
-  minitest (~> 5.25)
+  minitest (~> 6.0)
   mocha (~> 3.0)
   rack-test (~> 2.2)
   rack_jwt_aegis!