diff --git a/LifecycleDispose2/build.gradle b/LifecycleDispose2/build.gradle
index 7ad1680..9269c5e 100644
--- a/LifecycleDispose2/build.gradle
+++ b/LifecycleDispose2/build.gradle
@@ -32,5 +32,5 @@ dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:1.9.10"
     implementation "io.reactivex.rxjava2:rxkotlin:2.4.0"
     implementation 'io.reactivex.rxjava2:rxjava:2.2.21'
-    implementation "androidx.fragment:fragment:1.6.1"
+    implementation "androidx.fragment:fragment:1.8.3"
 }
diff --git a/LifecycleDispose3/build.gradle b/LifecycleDispose3/build.gradle
index adf8aa6..a8dab22 100644
--- a/LifecycleDispose3/build.gradle
+++ b/LifecycleDispose3/build.gradle
@@ -32,5 +32,5 @@ dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:1.9.10"
     implementation "io.reactivex.rxjava3:rxkotlin:3.0.1"
     implementation 'io.reactivex.rxjava3:rxjava:3.1.8'
-    implementation "androidx.fragment:fragment:1.6.1"
+    implementation "androidx.fragment:fragment:1.8.3"
 }