diff --git a/Configurations/Project.xcconfig b/Configurations/Project.xcconfig
index c947002..15ba5d3 100644
--- a/Configurations/Project.xcconfig
+++ b/Configurations/Project.xcconfig
@@ -37,7 +37,7 @@ CODE_SIGN_STYLE = Automatic
 COMBINE_HIDPI_IMAGES = YES
 COPY_PHASE_STRIP = NO
 CURRENT_PROJECT_DISPLAY_VERSION = 3.0.0
-CURRENT_PROJECT_VERSION = 151
+CURRENT_PROJECT_VERSION = 200
 DEAD_CODE_STRIPPING = YES
 DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
 ENABLE_HARDENED_RUNTIME = YES
diff --git a/Edit.xcodeproj/project.pbxproj b/Edit.xcodeproj/project.pbxproj
index 9a3ebe4..811183d 100644
--- a/Edit.xcodeproj/project.pbxproj
+++ b/Edit.xcodeproj/project.pbxproj
@@ -27,6 +27,7 @@
 		C929316D2B822BB300C64DDE /* TreeSitterGo in Frameworks */ = {isa = PBXBuildFile; productRef = C929316C2B822BB300C64DDE /* TreeSitterGo */; };
 		C929316F2B822BB800C64DDE /* TreeSitterSwift in Frameworks */ = {isa = PBXBuildFile; productRef = C929316E2B822BB800C64DDE /* TreeSitterSwift */; };
 		C92931712B822BBD00C64DDE /* TreeSitterMarkdown in Frameworks */ = {isa = PBXBuildFile; productRef = C92931702B822BBD00C64DDE /* TreeSitterMarkdown */; };
+		C93F72272BF0F9290021ACF3 /* Sparkle in Frameworks */ = {isa = PBXBuildFile; productRef = C93F72262BF0F9290021ACF3 /* Sparkle */; };
 		C9409C662A98CC9800B5D898 /* Outline in Frameworks */ = {isa = PBXBuildFile; productRef = C9409C652A98CC9800B5D898 /* Outline */; };
 		C9409C6C2A99059C00B5D898 /* ProjectState.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9409C6A2A99047000B5D898 /* ProjectState.swift */; };
 		C941F09C2B6AD4AF0003B640 /* DocumentContentAdapter.swift in Sources */ = {isa = PBXBuildFile; fileRef = C941F09B2B6AD4AF0003B640 /* DocumentContentAdapter.swift */; };
@@ -1223,6 +1224,7 @@
 				C9FE53942A766AB300CACA1A /* libSearch.a in Frameworks */,
 				C9FE53932A766AAD00CACA1A /* libInspector.a in Frameworks */,
 				C9409C662A98CC9800B5D898 /* Outline in Frameworks */,
+				C93F72272BF0F9290021ACF3 /* Sparkle in Frameworks */,
 				C97918DA2A9E080C0046EAF1 /* ViewPlus in Frameworks */,
 				C900A7CA2A9E94B4000556A6 /* ExtendableHost in Frameworks */,
 				C97918CB2A9D4C740046EAF1 /* FuzzyFind in Frameworks */,
@@ -2414,6 +2416,7 @@
 				C97918D92A9E080C0046EAF1 /* ViewPlus */,
 				C900A7C92A9E94B4000556A6 /* ExtendableHost */,
 				C9CDEB8E2B56ACA3009E252A /* MainOffender */,
+				C93F72262BF0F9290021ACF3 /* Sparkle */,
 			);
 			productName = Edit;
 			productReference = C9FE52992A7525D000CACA1A /* Chime.app */;
@@ -2847,6 +2850,7 @@
 				C9BFA1A12BBF4FA200E86487 /* XCRemoteSwiftPackageReference "nsui" */,
 				C9BFA1AE2BC0927A00E86487 /* XCRemoteSwiftPackageReference "Glyph" */,
 				C9E0BA3A2BD2EB05007AF034 /* XCRemoteSwiftPackageReference "ThemePark" */,
+				C93F72252BF0F9290021ACF3 /* XCRemoteSwiftPackageReference "Sparkle" */,
 			);
 			productRefGroup = C9FE529A2A7525D000CACA1A /* Products */;
 			projectDirPath = "";
@@ -4644,6 +4648,14 @@
 				revision = 834fed55c04bab1e3894070b9b5939700284e4c8;
 			};
 		};
+		C93F72252BF0F9290021ACF3 /* XCRemoteSwiftPackageReference "Sparkle" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/sparkle-project/Sparkle";
+			requirement = {
+				kind = upToNextMajorVersion;
+				minimumVersion = 2.6.2;
+			};
+		};
 		C9409C642A98CC9800B5D898 /* XCRemoteSwiftPackageReference "Outline" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/chimeHQ/Outline";
@@ -4896,6 +4908,11 @@
 			package = C9CDEB5F2B5193B1009E252A /* XCRemoteSwiftPackageReference "tree-sitter-markdown" */;
 			productName = TreeSitterMarkdown;
 		};
+		C93F72262BF0F9290021ACF3 /* Sparkle */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = C93F72252BF0F9290021ACF3 /* XCRemoteSwiftPackageReference "Sparkle" */;
+			productName = Sparkle;
+		};
 		C9409C652A98CC9800B5D898 /* Outline */ = {
 			isa = XCSwiftPackageProductDependency;
 			package = C9409C642A98CC9800B5D898 /* XCRemoteSwiftPackageReference "Outline" */;
diff --git a/Edit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/Edit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index d6a4e16..d837ca6 100644
--- a/Edit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/Edit.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "e47bbfe67e141f3d63da0aa136990875f57fad0ee48affe6b39c948f30de42c0",
+  "originHash" : "bd19efcfc07bbe866e787909e54f1c2855bcfd99b9737e4272ebbf41ec8dcbe1",
   "pins" : [
     {
       "identity" : "asyncxpcconnection",
@@ -207,6 +207,15 @@
         "revision" : "d563ef0ba6c1c91aa6bcee406577b8826baa1f69"
       }
     },
+    {
+      "identity" : "sparkle",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/sparkle-project/Sparkle",
+      "state" : {
+        "revision" : "41847a58cdef7506b257591fcca6f9495df591d4",
+        "version" : "2.6.2"
+      }
+    },
     {
       "identity" : "swifttreesitter",
       "kind" : "remoteSourceControl",
diff --git a/Edit/Resources/Base.lproj/MainMenu.xib b/Edit/Resources/Base.lproj/MainMenu.xib
index 8afa775..fb17910 100644
--- a/Edit/Resources/Base.lproj/MainMenu.xib
+++ b/Edit/Resources/Base.lproj/MainMenu.xib
@@ -31,6 +31,12 @@
                                     <action selector="showPreferences:" target="-1" id="aSQ-sP-elf"/>
                                 </connections>
                             </menuItem>
+                            <menuItem title="Check for Updates…" id="vbn-l7-zJ2">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="checkForUpdates:" target="-1" id="t5U-NW-n8N"/>
+                                </connections>
+                            </menuItem>
                             <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
                             <menuItem title="Services" id="NMo-om-nkz">
                                 <modifierMask key="keyEquivalentModifierMask"/>
diff --git a/Edit/Resources/Edit.entitlements b/Edit/Resources/Edit.entitlements
index 4a18276..8144bf1 100644
--- a/Edit/Resources/Edit.entitlements
+++ b/Edit/Resources/Edit.entitlements
@@ -8,6 +8,11 @@
 	<array>
 		<string>$(APP_GROUP)</string>
 	</array>
+	<key>com.apple.security.temporary-exception.mach-lookup.global-name</key>
+	<array>
+		<string>$(PRODUCT_BUNDLE_IDENTIFIER)-spks</string>
+		<string>$(PRODUCT_BUNDLE_IDENTIFIER)-spki</string>
+	</array>
 	<key>com.apple.security.files.user-selected.read-write</key>
 	<true/>
 </dict>
diff --git a/Edit/Resources/Info.plist b/Edit/Resources/Info.plist
index 8bff20f..b525c46 100644
--- a/Edit/Resources/Info.plist
+++ b/Edit/Resources/Info.plist
@@ -2,6 +2,16 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>NSSupportsAutomaticTermination</key>
+	<true/>
+	<key>NSSupportsSuddenTermination</key>
+	<true/>
+	<key>NSSupportsAutomaticGraphicsSwitching</key>
+	<true/>
+	<key>SUEnableAutomaticChecks</key>
+	<true/>
+	<key>SUPublicEDKey</key>
+	<string>lADDn605NxEPyLBxNujTTvhCaq45bX+VBq9gGxbTcLA=</string>
 	<key>CFBundleDocumentTypes</key>
 	<array>
 		<dict>
@@ -53,6 +63,8 @@
 			<string>$(DOCUMENT_MODULE_NAME).TextDocument</string>
 		</dict>
 	</array>
+	<key>SUFeedURL</key>
+	<string>https://updates.chimehq.com/com.chimehq.Edit/appcast.xml</string>
 	<key>UTImportedTypeDeclarations</key>
 	<array>
 		<dict>
diff --git a/Edit/Sources/AppDelegate.swift b/Edit/Sources/AppDelegate.swift
index 9f22462..4358e3f 100644
--- a/Edit/Sources/AppDelegate.swift
+++ b/Edit/Sources/AppDelegate.swift
@@ -5,12 +5,14 @@ import SwiftUI
 import Document
 import ExtensionHost
 import PreferencesWindow
+import Sparkle
 import Theme
 import Utility
 
 @main
 @MainActor
 final class AppDelegate: NSObject, NSApplicationDelegate {
+	private lazy var updaterController = SPUStandardUpdaterController(updaterDelegate: self, userDriverDelegate: nil)
     private let documentController: ProjectDocumentController
 	private lazy var preferencesController: NSWindowController = {
 		let window = NSWindow(contentRect: .zero, styleMask: [.closable, .titled], backing: .buffered, defer: true)
@@ -53,4 +55,14 @@ extension AppDelegate {
 		preferencesController.window?.center()
 		preferencesController.showWindow(self)
     }
+
+	@IBAction func checkForUpdates(_ sender: Any?) {
+		updaterController.checkForUpdates(sender)
+	}
+}
+
+extension AppDelegate: SPUUpdaterDelegate {
+	nonisolated func allowedChannels(for updater: SPUUpdater) -> Set<String> {
+		["beta"]
+	}
 }