diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index b5d0ee1..69d23ce 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -25,8 +25,8 @@ android {
         // https://ai.google.dev/edge/litert/android/index
         minSdk = 26
         targetSdk = 36
-        versionCode = 75 // increment by 3 because of ABI-specific APKs
-        versionName = "1.21.0"
+        versionCode = 78 // increment by 3 because of ABI-specific APKs
+        versionName = "1.22.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/metadata/en-US/changelogs/76.txt b/metadata/en-US/changelogs/76.txt
new file mode 100644
index 0000000..f1ffba5
--- /dev/null
+++ b/metadata/en-US/changelogs/76.txt
@@ -0,0 +1,2 @@
+- Better PDF page sizes with automatic detection of standard paper formats
+- New Japanese translation
diff --git a/metadata/en-US/changelogs/77.txt b/metadata/en-US/changelogs/77.txt
new file mode 100644
index 0000000..f1ffba5
--- /dev/null
+++ b/metadata/en-US/changelogs/77.txt
@@ -0,0 +1,2 @@
+- Better PDF page sizes with automatic detection of standard paper formats
+- New Japanese translation
diff --git a/metadata/en-US/changelogs/78.txt b/metadata/en-US/changelogs/78.txt
new file mode 100644
index 0000000..f1ffba5
--- /dev/null
+++ b/metadata/en-US/changelogs/78.txt
@@ -0,0 +1,2 @@
+- Better PDF page sizes with automatic detection of standard paper formats
+- New Japanese translation