diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0de89d3b1..87ff1ba12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 0.5.1
+* FI-3097: Maintain checkbox label colors on error by @AlyssaWang in https://github.com/inferno-framework/inferno-core/pull/537
+* Fi 2962 execute outputters by @Shaumik-Ashraf in https://github.com/inferno-framework/inferno-core/pull/541
+* FI-3469: Use provided auth input options by @AlyssaWang in https://github.com/inferno-framework/inferno-core/pull/560
+* FI-3475: Unit testing improvements by @Jammjammjamm in https://github.com/inferno-framework/inferno-core/pull/559
+* FI-3023: Add default env vars and documentation to validator dockerfile by @dehall in https://github.com/inferno-framework/inferno-core/pull/562
+* Fix Inferno::Entities::TestSession docs by @Shaumik-Ashraf in https://github.com/inferno-framework/inferno-core/pull/563
+
 ## 0.5.0
 * FI-3358: Check for Duplicate Ids in In-Memory Repositories by @vanessuniq in https://github.com/inferno-framework/inferno-core/pull/551
 * FI-3223: Ensure Request Entity Verb Is Always Downcased by @vanessuniq in https://github.com/inferno-framework/inferno-core/pull/554
diff --git a/Gemfile.lock b/Gemfile.lock
index db440b0df..995ba3f17 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    inferno_core (0.5.0)
+    inferno_core (0.5.1)
       activesupport (~> 6.1.7.5)
       base62-rb (= 0.3.1)
       blueprinter (= 0.25.2)
@@ -328,6 +328,7 @@ GEM
 PLATFORMS
   arm64-darwin-21
   arm64-darwin-22
+  arm64-darwin-23
   x86_64-darwin-20
   x86_64-darwin-22
   x86_64-linux
diff --git a/lib/inferno/version.rb b/lib/inferno/version.rb
index d6fcbe3bc..7cba0a7eb 100644
--- a/lib/inferno/version.rb
+++ b/lib/inferno/version.rb
@@ -1,4 +1,4 @@
 module Inferno
   # Standard patterns for gem versions: https://guides.rubygems.org/patterns/
-  VERSION = '0.5.0'.freeze
+  VERSION = '0.5.1'.freeze
 end