diff --git a/Gemfile.lock b/Gemfile.lock
index eac66d4d..a7991664 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -52,7 +52,7 @@ GEM
       ruby-rc4
       ttfunk
     pkg-config (1.6.4)
-    prism (1.5.2)
+    prism (1.6.0)
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.3.0)