diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index def70bb..4b955cc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,9 +2,9 @@ name: ReadiumLCP
 
 on:
   push:
-    branches: [ develop ]
+    branches: [ develop, master ]
   pull_request:
-    branches: [ develop ]
+    branches: [ develop, master ]
 
 jobs:
   build:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87046c6..c4f2610 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@ All notable changes to this project will be documented in this file.
 
 <!--## [Unreleased]-->
 
+## [2.1.1]
+
+### Fixed
+
+* Fix crash using the default `LCPDialogViewController` with CocoaPods.
+
+
 ## [2.1.0]
 
 ### Added
@@ -86,3 +93,4 @@ All notable changes to this project will be documented in this file.
 [2.0.0-beta.2]: https://github.com/readium/r2-lcp-swift/compare/2.0.0-beta.1...2.0.0-beta.2
 [2.0.0]: https://github.com/readium/r2-lcp-swift/compare/2.0.0-beta.2...2.0.0
 [2.1.0]: https://github.com/readium/r2-lcp-swift/compare/2.0.0...2.1.0
+[2.1.1]: https://github.com/readium/r2-lcp-swift/compare/2.1.0...2.1.1
diff --git a/ReadiumLCP.podspec b/ReadiumLCP.podspec
index cf192b7..ce5a10a 100644
--- a/ReadiumLCP.podspec
+++ b/ReadiumLCP.podspec
@@ -1,15 +1,18 @@
 Pod::Spec.new do |s|
 
   s.name          = "ReadiumLCP"
-  s.version       = "2.1.0"
+  s.version       = "2.1.1"
   s.license       = "BSD 3-Clause License"
   s.summary       = "Readium LCP"
   s.homepage      = "http://readium.github.io"
   s.author        = { "Readium" => "contact@readium.org" }
-  s.source        = { :git => 'https://github.com/readium/r2-lcp-swift.git', :tag => '2.1.0' }
+  s.source        = { :git => 'https://github.com/readium/r2-lcp-swift.git', :tag => '2.1.1' }
   s.exclude_files = ["**/Info*.plist"]
   s.requires_arc  = true
-  s.resources     = ['readium-lcp-swift/Resources/**']
+  s.resources     = [
+    'readium-lcp-swift/Resources/**',
+    'readium-lcp-swift/**/*.xib'
+  ]
   s.source_files  = "readium-lcp-swift/**/*.{m,h,swift}"
   s.platform      = :ios
   s.ios.deployment_target = "10.0"