diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63bcf5d..b66caef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@
 > - 🏠 Internal
 > - 💅 Polish
 
+## Unreleased
+
+* 🐛 Revert to `compileSdk` 34.
+
 ## v1.9.3 (2024-12-17)
 
 * 💥 Updated to Jetpack Compose version 1.7.5 ([BOM](https://developer.android.com/jetpack/compose/bom) 2024.11.00).
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index e318dec..609ee34 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -5,12 +5,12 @@ plugins {
 
 android {
     namespace = "com.theoplayer.android.ui.demo"
-    compileSdk = 35
+    compileSdk = 34
 
     defaultConfig {
         applicationId = "com.theoplayer.android.ui.demo"
         minSdk = 21
-        targetSdk = 35
+        targetSdk = 34
         versionCode = 1
         versionName = "1.0"
 
diff --git a/ui/build.gradle.kts b/ui/build.gradle.kts
index ad91e3d..5063c67 100644
--- a/ui/build.gradle.kts
+++ b/ui/build.gradle.kts
@@ -20,7 +20,7 @@ plugins {
 
 android {
     namespace = "com.theoplayer.android.ui"
-    compileSdk = 35
+    compileSdk = 34
 
     defaultConfig {
         minSdk = 21