diff --git a/Airship.podspec b/Airship.podspec
index 7137c2166..a24ba7e22 100644
--- a/Airship.podspec
+++ b/Airship.podspec
@@ -1,4 +1,4 @@
-AIRSHIP_VERSION="18.11.0"
+AIRSHIP_VERSION="18.11.1"
 
 Pod::Spec.new do |s|
    s.version                    = AIRSHIP_VERSION
diff --git a/Airship/AirshipConfig.xcconfig b/Airship/AirshipConfig.xcconfig
index ed9daad09..f71326be3 100644
--- a/Airship/AirshipConfig.xcconfig
+++ b/Airship/AirshipConfig.xcconfig
@@ -1,6 +1,6 @@
 //* Copyright Airship and Contributors */
 
-CURRENT_PROJECT_VERSION = 18.11.0
+CURRENT_PROJECT_VERSION = 18.11.1
 
 // Uncomment to include the preview build warning
 // OTHER_CFLAGS = $(inherited) -DUA_PREVIEW=1
diff --git a/Airship/AirshipCore/Source/AirshipVersion.swift b/Airship/AirshipCore/Source/AirshipVersion.swift
index a46266c43..2f3c344c8 100644
--- a/Airship/AirshipCore/Source/AirshipVersion.swift
+++ b/Airship/AirshipCore/Source/AirshipVersion.swift
@@ -3,7 +3,7 @@
 import Foundation
 
 public struct AirshipVersion {
-    public static let version = "18.11.0"
+    public static let version = "18.11.1"
     public static func get() -> String {
         return version
     }
diff --git a/AirshipContentExtension.podspec b/AirshipContentExtension.podspec
index f1e08fd1f..9b3b2d75a 100644
--- a/AirshipContentExtension.podspec
+++ b/AirshipContentExtension.podspec
@@ -1,4 +1,4 @@
-AIRSHIP_VERSION="18.11.0"
+AIRSHIP_VERSION="18.11.1"
 
 Pod::Spec.new do |s|
     s.version                 = AIRSHIP_VERSION
diff --git a/AirshipDebug.podspec b/AirshipDebug.podspec
index f5fd9f029..e3b86696e 100644
--- a/AirshipDebug.podspec
+++ b/AirshipDebug.podspec
@@ -1,4 +1,4 @@
-AIRSHIP_VERSION="18.11.0"
+AIRSHIP_VERSION="18.11.1"
 
 Pod::Spec.new do |s|
    s.version                 = AIRSHIP_VERSION
diff --git a/AirshipServiceExtension.podspec b/AirshipServiceExtension.podspec
index bdf06577c..2774601d7 100644
--- a/AirshipServiceExtension.podspec
+++ b/AirshipServiceExtension.podspec
@@ -1,4 +1,4 @@
-AIRSHIP_VERSION="18.11.0"
+AIRSHIP_VERSION="18.11.1"
 
 Pod::Spec.new do |s|
     s.version                 = AIRSHIP_VERSION
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0d09ba78..e498154cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 
 # iOS Changelog
 
+## Version 18.12.0 Oct 15, 2024
+Patch release to avoid implicit unwrap when UINavigationBar appearance tintColor is unset. Applications that use the PreferenceCenter should update.
+
+### Changes
+- Removes implicit unwrap of the UINavigationBar appearance tintColor.
+
 ## Version 18.11.0 Oct 11, 2024
 Minor release with Message Center and Preference center theming bug fixes and improvements, and a bug fix for IAA videos. Applications that send IAA videos or theme the Message Center or Preference Center and should update.