diff --git a/BlueprintUI.podspec b/BlueprintUI.podspec
index e9ad074d6..a38fbaa26 100644
--- a/BlueprintUI.podspec
+++ b/BlueprintUI.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'BlueprintUI'
-  s.version      = '0.12.0'
+  s.version      = '0.12.1'
   s.summary      = 'Swift library for declarative UI construction'
   s.homepage     = 'https://www.github.com/square/blueprint'
   s.license      = 'Apache License, Version 2.0'
diff --git a/BlueprintUICommonControls.podspec b/BlueprintUICommonControls.podspec
index 6b22deca5..b6795974c 100644
--- a/BlueprintUICommonControls.podspec
+++ b/BlueprintUICommonControls.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'BlueprintUICommonControls'
-  s.version      = '0.12.0'
+  s.version      = '0.12.1'
   s.summary      = 'UIKit-backed elements for Blueprint'
   s.homepage     = 'https://www.github.com/square/blueprint'
   s.license      = 'Apache License, Version 2.0'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf0f35613..ff975306e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,8 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
-- Use default environment when [measuring `BlueprintView`](https://github.com/square/Blueprint/pull/107).
-
 ### Added
 
 ### Removed
@@ -27,6 +25,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 # Past Releases
 
+## [0.12.1] - 06-05-2020
+
+### Fixed
+
+- Use default environment when [measuring `BlueprintView`](https://github.com/square/Blueprint/pull/107).
+
 ## [0.12.0] - 06-04-2020
 
 ### Fixed
diff --git a/SampleApp/Podfile.lock b/SampleApp/Podfile.lock
index 32b2cb942..1e12397b3 100644
--- a/SampleApp/Podfile.lock
+++ b/SampleApp/Podfile.lock
@@ -1,7 +1,7 @@
 PODS:
-  - BlueprintUI (0.12.0)
-  - BlueprintUI/Tests (0.12.0)
-  - BlueprintUICommonControls (0.12.0):
+  - BlueprintUI (0.12.1)
+  - BlueprintUI/Tests (0.12.1)
+  - BlueprintUICommonControls (0.12.1):
     - BlueprintUI
 
 DEPENDENCIES:
@@ -16,8 +16,8 @@ EXTERNAL SOURCES:
     :path: "../BlueprintUICommonControls.podspec"
 
 SPEC CHECKSUMS:
-  BlueprintUI: 197e6d56bd374f16d14baeef195851d5ac23edf4
-  BlueprintUICommonControls: 004e7c30ef832dd001a31e6de858f376a7612d83
+  BlueprintUI: 3894632deb5224bac3eb354d760c46af61bbbf2f
+  BlueprintUICommonControls: 44b87e40e3c3c7dff85f854ade6b4ed6f4037071
 
 PODFILE CHECKSUM: bef87f42e48bddbf23595cfa6a16f4bf30ae6893