diff --git a/build/common.targets b/build/common.targets
index 35dcdfc93..ca0438dc8 100644
--- a/build/common.targets
+++ b/build/common.targets
@@ -7,7 +7,7 @@ repo. It imports the other MSBuild files as needed.
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <!--set general build properties -->
-    <Version>4.0.1</Version>
+    <Version>4.0.2</Version>
     <Product>SMAPI</Product>
     <LangVersion>latest</LangVersion>
     <AssemblySearchPaths>$(AssemblySearchPaths);{GAC}</AssemblySearchPaths>
diff --git a/docs/release-notes.md b/docs/release-notes.md
index 987125e84..73c966961 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,7 +1,9 @@
 ← [README](README.md)
 
 # Release notes
-## Upcoming release
+## 4.0.2
+Released 24 March 2024 for Stardew Valley 1.6.0 or later.
+
 * For players:
   * Updated mod compatibility list.
   * Improved status for obsolete mods to be clearer that they can be removed.
diff --git a/src/SMAPI.Mods.ConsoleCommands/manifest.json b/src/SMAPI.Mods.ConsoleCommands/manifest.json
index 0711bc561..26d78aecd 100644
--- a/src/SMAPI.Mods.ConsoleCommands/manifest.json
+++ b/src/SMAPI.Mods.ConsoleCommands/manifest.json
@@ -1,9 +1,9 @@
 {
     "Name": "Console Commands",
     "Author": "SMAPI",
-    "Version": "4.0.1",
+    "Version": "4.0.2",
     "Description": "Adds SMAPI console commands that let you manipulate the game.",
     "UniqueID": "SMAPI.ConsoleCommands",
     "EntryDll": "ConsoleCommands.dll",
-    "MinimumApiVersion": "4.0.1"
+    "MinimumApiVersion": "4.0.2"
 }
diff --git a/src/SMAPI.Mods.SaveBackup/manifest.json b/src/SMAPI.Mods.SaveBackup/manifest.json
index 35e5a0bf4..a8852d05a 100644
--- a/src/SMAPI.Mods.SaveBackup/manifest.json
+++ b/src/SMAPI.Mods.SaveBackup/manifest.json
@@ -1,9 +1,9 @@
 {
     "Name": "Save Backup",
     "Author": "SMAPI",
-    "Version": "4.0.1",
+    "Version": "4.0.2",
     "Description": "Automatically backs up all your saves once per day into its folder.",
     "UniqueID": "SMAPI.SaveBackup",
     "EntryDll": "SaveBackup.dll",
-    "MinimumApiVersion": "4.0.1"
+    "MinimumApiVersion": "4.0.2"
 }
diff --git a/src/SMAPI/Constants.cs b/src/SMAPI/Constants.cs
index 7acc8ca54..c05276c2c 100644
--- a/src/SMAPI/Constants.cs
+++ b/src/SMAPI/Constants.cs
@@ -49,7 +49,7 @@ internal static class EarlyConstants
         internal static int? LogScreenId { get; set; }
 
         /// <summary>SMAPI's current raw semantic version.</summary>
-        internal static string RawApiVersion = "4.0.1";
+        internal static string RawApiVersion = "4.0.2";
     }
 
     /// <summary>Contains SMAPI's constants and assumptions.</summary>