diff --git a/CMakeLists.txt b/CMakeLists.txt
index e59494151..3994a2499 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set(CMAKE_OSX_DEPLOYMENT_TARGET "10.15" CACHE STRING "Minimum OS X deployment ve
project(Ship C CXX)
-set(PROJECT_VERSION_MAJOR "3")
+set(PROJECT_VERSION_MAJOR "4")
set(PROJECT_VERSION_MINOR "0")
set(PROJECT_VERSION_PATCH "0")
diff --git a/soh/macosx/Info.plist b/soh/macosx/Info.plist
index d42198f02..96a23c83d 100644
--- a/soh/macosx/Info.plist
+++ b/soh/macosx/Info.plist
@@ -9,7 +9,7 @@
CFBundleExecutable
soh
CFBundleGetInfoString
- 3.0.0
+ 4.0.0
CFBundleIconFile
soh.icns
CFBundleIdentifier
@@ -22,11 +22,11 @@
CFBundlePackageType
APPL
CFBundleShortVersionString
- 3.0.0
+ 4.0.0
CFBundleSignature
ZOoT
CFBundleVersion
- 3.0.0
+ 4.0.0
NSHumanReadableCopyright
Copyright 2022 HarbourMasters.
LSMinimumSystemVersion