diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1725f4db..5a6918f1 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,7 +17,7 @@
 agp = "8.9.1"
 fragmentCompose = "1.8.6"
 kotlin = "2.1.10"
-coreKtx = "1.12.0"
+coreKtx = "1.17.0"
 junit = "4.13.2"
 junitVersion = "1.2.1"
 espressoCore = "3.6.1"
diff --git a/samples/connectivity/telecom/build.gradle.kts b/samples/connectivity/telecom/build.gradle.kts
index efa9277a..da9a4309 100644
--- a/samples/connectivity/telecom/build.gradle.kts
+++ b/samples/connectivity/telecom/build.gradle.kts
@@ -28,7 +28,7 @@ android {
     compileSdk = 36
 
     defaultConfig {
-        minSdk = 21
+        minSdk = 23
         targetSdk = 35
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"