diff --git a/client/Gemfile.lock b/client/Gemfile.lock
index d2f222e..b2a858a 100644
--- a/client/Gemfile.lock
+++ b/client/Gemfile.lock
@@ -60,8 +60,9 @@ GEM
       nanoc-checking (~> 1.0)
       nanoc-cli (~> 4.11, >= 4.11.15)
       nanoc-core (~> 4.11, >= 4.11.15)
-    nanoc-webpack.rb (0.10.0)
+    nanoc-webpack.rb (0.10.6)
       ryo.rb (~> 0.5)
+      test-cmd.rb (~> 0.12.4)
     parallel (1.24.0)
     parser (3.3.0.5)
       ast (~> 2.4.1)
@@ -98,7 +99,7 @@ GEM
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.30.0, < 2.0)
     ruby-progressbar (1.13.0)
-    ryo.rb (0.5.1)
+    ryo.rb (0.5.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -123,6 +124,7 @@ GEM
       rubocop-performance (~> 1.20.2)
     stringio (3.1.0)
     strscan (3.1.0)
+    test-cmd.rb (0.12.4)
     tty-color (0.6.0)
     tty-command (0.10.1)
       pastel (~> 0.8)