diff --git a/GreekReference/build.gradle b/GreekReference/build.gradle
index 5b2140d..dc7d34d 100644
--- a/GreekReference/build.gradle
+++ b/GreekReference/build.gradle
@@ -20,8 +20,8 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 21
-        versionCode 23
-        versionName "1.8.0"
+        versionCode 24
+        versionName "1.9.0"
     }
 
     compileOptions {
diff --git a/README.md b/README.md
index aaac8b8..93d99f5 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ If you find this app useful, please consider [making a donation](GiveDirectly) t
 
 ## Status
 
-The latest release is version 1.8.0. The corresponding version of the [Greek Reference Database Creator][] is 1.2.0.
+The latest release is version 1.9.0. The corresponding version of the [Greek Reference Database Creator][] is 1.2.0.
 
 You can view a changelog for each release on the [Releases page][].