diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1ec1d79..d0af307 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -6,7 +6,7 @@
 		android:hardwareAccelerated="false">
 
 	<uses-sdk android:minSdkVersion="3"
-			android:targetSdkVersion="22" />
+			android:targetSdkVersion="29" />
 
 	<application android:label="@string/app_name"
 			android:allowBackup="true"
diff --git a/project.properties b/project.properties
index 916037e..8218193 100644
--- a/project.properties
+++ b/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-23
+target=android-29
diff --git a/shell.nix b/shell.nix
index bb09515..3f6d853 100644
--- a/shell.nix
+++ b/shell.nix
@@ -6,7 +6,7 @@
 let
 
   android = pkgs.androidenv.composeAndroidPackages {
-    platformVersions = [ "23" ];
+    platformVersions = [ "29" ];
     abiVersions = [ "armeabi-v7a" ];
   };