diff --git a/ecommerce/authentication/Gemfile.lock b/ecommerce/authentication/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/authentication/Gemfile.lock
+++ b/ecommerce/authentication/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/crm/Gemfile.lock b/ecommerce/crm/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/crm/Gemfile.lock
+++ b/ecommerce/crm/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/fulfillment/Gemfile.lock b/ecommerce/fulfillment/Gemfile.lock
index 3731078c..8b0da66e 100644
--- a/ecommerce/fulfillment/Gemfile.lock
+++ b/ecommerce/fulfillment/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.4)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -98,7 +98,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/inventory/Gemfile.lock b/ecommerce/inventory/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/inventory/Gemfile.lock
+++ b/ecommerce/inventory/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/invoicing/Gemfile.lock b/ecommerce/invoicing/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/invoicing/Gemfile.lock
+++ b/ecommerce/invoicing/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/ordering/Gemfile.lock b/ecommerce/ordering/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/ordering/Gemfile.lock
+++ b/ecommerce/ordering/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/payments/Gemfile.lock b/ecommerce/payments/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/payments/Gemfile.lock
+++ b/ecommerce/payments/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/pricing/Gemfile.lock b/ecommerce/pricing/Gemfile.lock
index d3da72ad..43d1a598 100644
--- a/ecommerce/pricing/Gemfile.lock
+++ b/ecommerce/pricing/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -103,7 +103,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
   timecop
diff --git a/ecommerce/processes/Gemfile.lock b/ecommerce/processes/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/processes/Gemfile.lock
+++ b/ecommerce/processes/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/product_catalog/Gemfile.lock b/ecommerce/product_catalog/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/product_catalog/Gemfile.lock
+++ b/ecommerce/product_catalog/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/shipping/Gemfile.lock b/ecommerce/shipping/Gemfile.lock
index e8ce6646..a61fe5f1 100644
--- a/ecommerce/shipping/Gemfile.lock
+++ b/ecommerce/shipping/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -98,7 +98,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/ecommerce/taxes/Gemfile.lock b/ecommerce/taxes/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/ecommerce/taxes/Gemfile.lock
+++ b/ecommerce/taxes/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/infra/Gemfile.lock b/infra/Gemfile.lock
index be79b9bf..a2d7ea9e 100644
--- a/infra/Gemfile.lock
+++ b/infra/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/infra/Gemfile.test b/infra/Gemfile.test
index 51203221..319fc714 100644
--- a/infra/Gemfile.test
+++ b/infra/Gemfile.test
@@ -1,5 +1,5 @@
 source "https://rubygems.org" do
-  gem "minitest", "5.15.0"
+  gem "minitest", "5.25.0"
   gem "mutant-minitest", "0.11.26"
 end
 
diff --git a/productivity/todo/Gemfile.lock b/productivity/todo/Gemfile.lock
index 0f24d86f..e945d678 100644
--- a/productivity/todo/Gemfile.lock
+++ b/productivity/todo/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
-    minitest (5.15.0)
+    minitest (5.25.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
       parser (~> 3.2.2, >= 3.2.2.4)
@@ -102,7 +102,7 @@ PLATFORMS
 
 DEPENDENCIES
   infra!
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
 
diff --git a/rails_application/Gemfile.lock b/rails_application/Gemfile.lock
index bb679c91..132f7784 100644
--- a/rails_application/Gemfile.lock
+++ b/rails_application/Gemfile.lock
@@ -176,7 +176,7 @@ GEM
     marcel (1.0.4)
     mini_mime (1.1.5)
     mini_portile2 (2.8.1)
-    minitest (5.15.0)
+    minitest (5.25.0)
     msgpack (1.6.0)
     mutant (0.11.26)
       diff-lcs (~> 1.3)
@@ -336,7 +336,7 @@ DEPENDENCIES
   infra!
   kaminari
   listen (~> 3.3)
-  minitest (= 5.15.0)!
+  minitest (= 5.25.0)!
   mutant-license!
   mutant-minitest (= 0.11.26)!
   pg (~> 1.4)