diff --git a/constants.gradle.kts b/constants.gradle.kts
index 7876c33d07..313cbf50ec 100644
--- a/constants.gradle.kts
+++ b/constants.gradle.kts
@@ -1,7 +1,7 @@
 val signalBuildToolsVersion by extra("35.0.0")
 val signalCompileSdkVersion by extra("android-35")
 val signalTargetSdkVersion by extra(35)
-val signalMinSdkVersion by extra(21)
+val signalMinSdkVersion by extra(23)
 val signalNdkVersion by extra("28.0.13004108")
 val signalJavaVersion by extra(JavaVersion.VERSION_17)
 val signalKotlinJvmTarget by extra("17")