diff --git a/.env.development b/.env.development
index 5e78f06..e8690f6 100644
--- a/.env.development
+++ b/.env.development
@@ -1,3 +1,2 @@
 FHIR_RESOURCE_VALIDATOR_URL=http://localhost/hl7validatorapi
-REDIS_URL=redis://localhost:6379/0
-ENABLE_REQUIREMENTS=true
\ No newline at end of file
+REDIS_URL=redis://localhost:6379/0
\ No newline at end of file
diff --git a/.env.production b/.env.production
index 57af30e..719b168 100644
--- a/.env.production
+++ b/.env.production
@@ -1,3 +1,2 @@
 REDIS_URL=redis://redis:6379/0
-FHIR_RESOURCE_VALIDATOR_URL=http://hl7_validator_service:3500
-ENABLE_REQUIREMENTS=true
\ No newline at end of file
+FHIR_RESOURCE_VALIDATOR_URL=http://hl7_validator_service:3500
\ No newline at end of file
diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 428f6c0..134e4f6 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,3 +1,6 @@
+# 0.12.0
+* FI-4182 Remove inferno@groups.mitre.org email from gemspec by @arscan in https://github.com/inferno-framework/subscriptions-test-kit/pull/34
+
 # 0.11.3
 * FI-4144: Requirement clean for PAS by @karlnaden in https://github.com/inferno-framework/subscriptions-test-kit/pull/32
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 89ad14e..e0694f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    subscriptions_test_kit (0.11.3)
-      inferno_core (~> 0.6.16)
+    subscriptions_test_kit (0.12.0)
+      inferno_core (~> 1.0, >= 1.0.2)
 
 GEM
   remote: https://rubygems.org/
@@ -136,7 +136,7 @@ GEM
       domain_name (~> 0.5)
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    inferno_core (0.6.16)
+    inferno_core (1.0.3)
       activesupport (~> 6.1.7.5)
       base62-rb (= 0.3.1)
       blueprinter (= 0.25.2)
@@ -154,6 +154,8 @@ GEM
       fhir_models (>= 4.2.2)
       hanami-controller (= 2.0.0)
       hanami-router (= 2.0.0)
+      kramdown (~> 2.5.1)
+      kramdown-parser-gfm (~> 1.1.0)
       mutex_m (~> 0.3.0)
       oj (= 3.11.0)
       pastel (~> 0.8.0)
@@ -173,10 +175,12 @@ GEM
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     json (2.12.2)
-    jwt (2.10.1)
+    jwt (2.10.2)
       base64
     kramdown (2.5.1)
       rexml (>= 3.3.9)
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     logger (1.7.0)
@@ -184,10 +188,10 @@ GEM
     mime-types (3.7.0)
       logger
       mime-types-data (~> 3.2025, >= 3.2025.0507)
-    mime-types-data (3.2025.0617)
+    mime-types-data (3.2025.0715)
     mini_portile2 (2.8.9)
     minitest (5.25.5)
-    multi_json (1.15.0)
+    multi_json (1.17.0)
     multi_xml (0.7.2)
       bigdecimal (~> 3.1)
     multipart-post (2.4.1)
@@ -199,18 +203,18 @@ GEM
     mutex_m (0.3.0)
     netrc (0.11.0)
     nio4r (2.7.4)
-    nokogiri (1.18.8)
+    nokogiri (1.18.9)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.18.8-aarch64-linux-gnu)
+    nokogiri (1.18.9-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.8-arm-linux-gnu)
+    nokogiri (1.18.9-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.8-arm64-darwin)
+    nokogiri (1.18.9-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-darwin)
+    nokogiri (1.18.9-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-linux-gnu)
+    nokogiri (1.18.9-x86_64-linux-gnu)
       racc (~> 1.4)
     oauth2 (1.4.11)
       faraday (>= 0.17.3, < 3.0)
@@ -250,7 +254,7 @@ GEM
     rdoc (6.14.1)
       erb
       psych (>= 4.0.0)
-    redis-client (0.25.0)
+    redis-client (0.25.1)
       connection_pool
     regexp_parser (2.10.0)
     reline (0.6.1)
@@ -264,7 +268,7 @@ GEM
     roo (2.10.1)
       nokogiri (~> 1)
       rubyzip (>= 1.3.0, < 3.0.0)
-    rouge (4.5.2)
+    rouge (4.6.0)
     rspec (3.13.1)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -321,7 +325,7 @@ GEM
       unicode_utils (~> 1.4)
     strings-ansi (0.2.0)
     thor (1.2.2)
-    tilt (2.6.0)
+    tilt (2.6.1)
     tty-color (0.6.0)
     tty-markdown (0.7.2)
       kramdown (>= 1.16.2, < 3.0)
diff --git a/lib/subscriptions_test_kit/version.rb b/lib/subscriptions_test_kit/version.rb
index c6bbb20..12f560e 100644
--- a/lib/subscriptions_test_kit/version.rb
+++ b/lib/subscriptions_test_kit/version.rb
@@ -1,4 +1,4 @@
 module SubscriptionsTestKit
-  VERSION = '0.11.3'.freeze
-  LAST_UPDATED = '2025-07-01'.freeze
+  VERSION = '0.12.0'.freeze
+  LAST_UPDATED = '2025-07-22'.freeze
 end
diff --git a/subscriptions_test_kit.gemspec b/subscriptions_test_kit.gemspec
index 5db0e33..130e97d 100644
--- a/subscriptions_test_kit.gemspec
+++ b/subscriptions_test_kit.gemspec
@@ -8,7 +8,7 @@ Gem::Specification.new do |spec|
   spec.description   = 'Inferno test kit for FHIR R5-style Subscriptions'
   spec.homepage      = 'https://github.com/inferno-framework/subscriptions-test-kit'
   spec.license       = 'Apache-2.0'
-  spec.add_dependency 'inferno_core', '~> 0.6.16'
+  spec.add_dependency 'inferno_core', '~> 1.0', '>= 1.0.2'
   spec.required_ruby_version = Gem::Requirement.new('>= 3.3.6')
   spec.metadata['inferno_test_kit'] = 'true'
   spec.metadata['homepage_uri'] = spec.homepage