diff --git a/build/common.targets b/build/common.targets
index a74002a6..9dd6f7a2 100644
--- a/build/common.targets
+++ b/build/common.targets
@@ -1,7 +1,7 @@
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <!--set general build properties -->
-    <Version>3.12.8</Version>
+    <Version>3.13.0</Version>
     <Product>SMAPI</Product>
     <LangVersion>latest</LangVersion>
     <AssemblySearchPaths>$(AssemblySearchPaths);{GAC}</AssemblySearchPaths>
diff --git a/docs/release-notes.md b/docs/release-notes.md
index d60156d5..08cc832c 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,31 +1,33 @@
 ← [README](README.md)
 
 # Release notes
-## Upcoming release
+## 3.13.0
+Released 30 November 2021 for Stardew Valley 1.5.5 or later.
+
 * For players:
   * Updated for Stardew Valley 1.5.5.
-  * Updated compatibility list.
-  * Added support for loading BmFont `.fnt` files for [custom languages](https://stardewvalleywiki.com/Modding:Custom_languages) through the [content API](https://stardewvalleywiki.com/Modding:Modder_Guide/APIs/Content).
   * Added `set_farm_type` [console command](https://stardewvalleywiki.com/Modding:Console_commands#Console_commands) to change the current farm type.
   * Fixed installer window closing immediately if the installer crashed.
+  * Updated compatibility list.
 
 * For mod authors:
   * Migrated to 64-bit MonoGame and .NET 5 on all platforms (see [migration guide for mod authors](https://stardewvalleywiki.com/Modding:Migrate_to_Stardew_Valley_1.5.5)).
   * Added support for [map overlays via `asset.AsMap().PatchMap`](https://stardewvalleywiki.com/Modding:Modder_Guide/APIs/Content#Edit_a_map).
-
-**Update note for players with older systems:**  
-The game now has two branches: the _main branch_ which you'll get by default, and an optional
-_compatibility branch_ for [older systems](https://www.stardewvalley.net/compatibility/). The two
-branches have identical content, but use [different technologies](https://stardewvalleywiki.com/Modding:Migrate_to_Stardew_Valley_1.5.5#Stardew_Valley_compatibility_branch).
-
-Unfortunately **SMAPI only supports the main branch of the game**. There are formidable difficulties
-across all mods in supporting all three variations, the [Steam hardware stats](https://store.steampowered.com/hwsurvey)
-show that 99.69% of players have 64-bit, and 32-bit imposes significant restrictions on what mods
-can do.
+  * Added support for loading BmFont `.fnt` files for [custom languages](https://stardewvalleywiki.com/Modding:Custom_languages) through the [content API](https://stardewvalleywiki.com/Modding:Modder_Guide/APIs/Content).
 
 * For the web UI:
   * Updated the JSON validator/schema for Content Patcher 1.24.0.
 
+**Update note for players with older systems:**  
+The game now has two branches: the _main branch_ which you'll get by default, and an optional
+[_compatibility branch_ for older systems](https://www.stardewvalley.net/compatibility/). The two
+branches have identical content, but use [different technologies](https://stardewvalleywiki.com/Modding:Migrate_to_Stardew_Valley_1.5.5#Game_compatibility_branch).
+
+Unfortunately **SMAPI only supports the main branch of the game**. There are formidable difficulties
+across all mods in supporting all three variations, 32-bit imposes significant restrictions on what
+mods can do, and the [Steam hardware stats](https://store.steampowered.com/hwsurvey) show that 99.69%
+of players now have 64-bit.
+
 ## 3.12.8
 Released 18 October 2021 for Stardew Valley 1.5.4.
 
diff --git a/src/SMAPI.Mods.ConsoleCommands/manifest.json b/src/SMAPI.Mods.ConsoleCommands/manifest.json
index 9af3ce5d..85653a7d 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": "3.12.8",
+    "Version": "3.13.0",
     "Description": "Adds SMAPI console commands that let you manipulate the game.",
     "UniqueID": "SMAPI.ConsoleCommands",
     "EntryDll": "ConsoleCommands.dll",
-    "MinimumApiVersion": "3.12.8"
+    "MinimumApiVersion": "3.13.0"
 }
diff --git a/src/SMAPI.Mods.ErrorHandler/manifest.json b/src/SMAPI.Mods.ErrorHandler/manifest.json
index cfbaa661..da8306d1 100644
--- a/src/SMAPI.Mods.ErrorHandler/manifest.json
+++ b/src/SMAPI.Mods.ErrorHandler/manifest.json
@@ -1,9 +1,9 @@
 {
     "Name": "Error Handler",
     "Author": "SMAPI",
-    "Version": "3.12.8",
+    "Version": "3.13.0",
     "Description": "Handles some common vanilla errors to log more useful info or avoid breaking the game.",
     "UniqueID": "SMAPI.ErrorHandler",
     "EntryDll": "ErrorHandler.dll",
-    "MinimumApiVersion": "3.12.8"
+    "MinimumApiVersion": "3.13.0"
 }
diff --git a/src/SMAPI.Mods.SaveBackup/manifest.json b/src/SMAPI.Mods.SaveBackup/manifest.json
index 1efd1d89..4c57bd49 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": "3.12.8",
+    "Version": "3.13.0",
     "Description": "Automatically backs up all your saves once per day into its folder.",
     "UniqueID": "SMAPI.SaveBackup",
     "EntryDll": "SaveBackup.dll",
-    "MinimumApiVersion": "3.12.8"
+    "MinimumApiVersion": "3.13.0"
 }
diff --git a/src/SMAPI/Constants.cs b/src/SMAPI/Constants.cs
index 3ae8661a..cf4bb677 100644
--- a/src/SMAPI/Constants.cs
+++ b/src/SMAPI/Constants.cs
@@ -49,7 +49,7 @@ namespace StardewModdingAPI
         internal static int? LogScreenId { get; set; }
 
         /// <summary>SMAPI's current raw semantic version.</summary>
-        internal static string RawApiVersion = "3.12.8";
+        internal static string RawApiVersion = "3.13.0";
     }
 
     /// <summary>Contains SMAPI's constants and assumptions.</summary>