diff --git a/Technotes/ReleaseNotes-iOS.markdown b/Technotes/ReleaseNotes-iOS.markdown
index 8e9886710..2ed2c828b 100644
--- a/Technotes/ReleaseNotes-iOS.markdown
+++ b/Technotes/ReleaseNotes-iOS.markdown
@@ -1,5 +1,9 @@
 # iOS Release Notes
 
+### 6.1.5 TestFlight build 6121 - 29 Sep 2023
+
+Build using Xcode 15 to make sure there are no regressions.
+
 ### 6.1.4 TestFlight build 6120 - 1 July 2023
 
 Build using Xcode 14.3.1 so the app won’t crash on launch on iOS 13.
diff --git a/xcconfig/common/NetNewsWire_ios_target_common.xcconfig b/xcconfig/common/NetNewsWire_ios_target_common.xcconfig
index c73f4e39a..85022cf28 100644
--- a/xcconfig/common/NetNewsWire_ios_target_common.xcconfig
+++ b/xcconfig/common/NetNewsWire_ios_target_common.xcconfig
@@ -1,7 +1,7 @@
 
 // High Level Settings common to both the iOS application and any extensions we bundle with it
-MARKETING_VERSION = 6.1.4
-CURRENT_PROJECT_VERSION = 6120
+MARKETING_VERSION = 6.1.5
+CURRENT_PROJECT_VERSION = 6121
 
 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon