diff --git a/app/build.gradle b/app/build.gradle
index d0e088b8..b96dfae8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -170,7 +170,7 @@ configurations {
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'androidx.core:core-ktx:1.10.1'
+    implementation 'androidx.core:core-ktx:1.12.0'
     implementation 'androidx.core:core-splashscreen:1.0.1'
     implementation "androidx.activity:activity-ktx:1.7.2"
     implementation "androidx.fragment:fragment-ktx:1.6.1"
@@ -235,7 +235,7 @@ dependencies {
     implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
 
     // viewmodel library
-    def lifecycle_version = "2.6.1"
+    def lifecycle_version = "2.6.2"
     implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"
 
diff --git a/build.gradle b/build.gradle
index 6e75a4f4..ddb58756 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@
 buildscript {
     ext.kotlin_version = '1.9.0'
     ext.about_libs_version = '8.9.4'
-    ext.nav_version = '2.7.1'
+    ext.nav_version = '2.7.2'
     repositories {
         google()
         mavenCentral()