diff --git a/Gemfile.lock b/Gemfile.lock
index b9979bd4..4d40cf2e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -100,6 +100,7 @@ GEM
     date (3.4.1)
     docile (1.4.1)
     drb (2.2.1)
+    erb (5.0.1)
     erubi (1.13.1)
     faker (3.5.1)
       i18n (>= 1.8.11, < 2)
@@ -198,7 +199,7 @@ GEM
     pry (0.15.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    psych (5.2.3)
+    psych (5.2.6)
       date
       stringio
     public_suffix (6.0.1)
@@ -246,7 +247,8 @@ GEM
     rake (13.2.1)
     rbs (3.9.1)
       logger
-    rdoc (6.13.0)
+    rdoc (6.14.0)
+      erb
       psych (>= 4.0.0)
     regexp_parser (2.10.0)
     reline (0.6.0)
@@ -392,7 +394,7 @@ GEM
       rubocop-rails (~> 2.26.0)
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
-    stringio (3.1.6)
+    stringio (3.1.7)
     syntax_tree (6.2.0)
       prettier_print (>= 1.2.0)
     syntax_tree-haml (4.0.3)