diff --git a/CHANGELOG.md b/CHANGELOG.md
index e0266457f..fdbd49c97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased - 156
+## v2.40.0 - 156 (2025-12-08)
 
 - Copy card ID to clipboard from view dialog or long press
 - Swap balance and currency fields to hopefully reduce unintended rounding
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index ba74d333b..b742ff3be 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -17,8 +17,8 @@ android {
         applicationId = "me.hackerchick.catima"
         minSdk = 21
         targetSdk = 36
-        versionCode = 155
-        versionName = "2.39.2"
+        versionCode = 156
+        versionName = "2.40.0"
 
         vectorDrawables.useSupportLibrary = true
         multiDexEnabled = true