diff --git a/Sources/WolfCore/WolfCoreExports.swift b/Sources/WolfCore/WolfCoreExports.swift
index cddb7ff..ed6e7f6 100644
--- a/Sources/WolfCore/WolfCoreExports.swift
+++ b/Sources/WolfCore/WolfCoreExports.swift
@@ -6,6 +6,7 @@
 @_exported import WolfStrings
 @_exported import WolfWith
 @_exported import WolfFoundation
+@_exported import WolfConcurrency
 
 //
 // WolfPipe
diff --git a/WolfCore.podspec b/WolfCore.podspec
index 36fa501..354e104 100644
--- a/WolfCore.podspec
+++ b/WolfCore.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'WolfCore'
-  s.version          = '4.0.5'
+  s.version          = '4.0.6'
   s.summary          = 'A library of conveniences for Swift, iOS, MacOS, tvOS, WatchOS, and Linux.'
   s.description      = <<-DESC
 WolfCore is a library of conveniences for constructing Swift applications in iOS, tvOS, MacOS, WatchOS, and Linux. WolfCore is maintained by Wolf McNally.
@@ -27,4 +27,5 @@ WolfCore is a library of conveniences for constructing Swift applications in iOS
   s.dependency 'WolfWith'
   s.dependency 'WolfStrings'
   s.dependency 'WolfFoundation'
+  s.dependency 'WolfConcurrency'
 end