diff --git a/Gemfile b/Gemfile
index 13224ee..f997c18 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,3 @@
 source "https://rubygems.org"
 
-gem "mrubyc-test", "~> 0.6"
+gem "mrubyc-test", "~> 0.7"
diff --git a/Gemfile.lock b/Gemfile.lock
index 77e347b..191840f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,32 +1,31 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.3.4)
+    activesupport (6.1.6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
-    concurrent-ruby (1.1.7)
-    i18n (1.8.5)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    concurrent-ruby (1.1.10)
+    i18n (1.10.0)
       concurrent-ruby (~> 1.0)
-    minitest (5.14.2)
-    mrubyc-test (0.6.0)
+    minitest (5.15.0)
+    mrubyc-test (0.7.0)
       activesupport (~> 6.0)
       rufo (~> 0.12)
       thor (~> 1.0)
-    rufo (0.12.0)
-    thor (1.0.1)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    zeitwerk (2.4.0)
+    rufo (0.13.0)
+    thor (1.2.1)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    zeitwerk (2.5.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  mrubyc-test (~> 0.6)
+  mrubyc-test (~> 0.7)
 
 BUNDLED WITH
-   2.1.4
+   2.2.5