diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 96ac0ed1..6d64c393 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -154,7 +154,9 @@ dependencies {
     implementation(libs.compose.ui.toolingPreview)
     implementation(libs.compose.runtime.livedata)
 
+    implementation(libs.aboutLibs.core)
     implementation(libs.aboutLibs.compose)
+    implementation(libs.aboutLibs.compose.core)
     implementation(libs.jodaTime)
 
     implementation(libs.ktor.core)
diff --git a/app/src/main/java/at/bitfire/icsdroid/ui/nav/MainApp.kt b/app/src/main/java/at/bitfire/icsdroid/ui/nav/MainApp.kt
index d379c7eb..e616b0f1 100644
--- a/app/src/main/java/at/bitfire/icsdroid/ui/nav/MainApp.kt
+++ b/app/src/main/java/at/bitfire/icsdroid/ui/nav/MainApp.kt
@@ -20,8 +20,7 @@ import androidx.core.os.BundleCompat
 import androidx.lifecycle.viewmodel.navigation3.rememberViewModelStoreNavEntryDecorator
 import androidx.navigation3.runtime.entryProvider
 import androidx.navigation3.runtime.rememberNavBackStack
-import androidx.navigation3.runtime.rememberSavedStateNavEntryDecorator
-import androidx.navigation3.scene.rememberSceneSetupNavEntryDecorator
+import androidx.navigation3.runtime.rememberSaveableStateHolderNavEntryDecorator
 import androidx.navigation3.ui.NavDisplay
 import at.bitfire.icsdroid.MainActivity.Companion.EXTRA_ERROR_MESSAGE
 import at.bitfire.icsdroid.MainActivity.Companion.EXTRA_REQUEST_CALENDAR_PERMISSION
@@ -103,8 +102,7 @@ fun MainApp(
 
     NavDisplay(
         entryDecorators = listOf(
-            rememberSceneSetupNavEntryDecorator(),
-            rememberSavedStateNavEntryDecorator(),
+            rememberSaveableStateHolderNavEntryDecorator(),
             rememberViewModelStoreNavEntryDecorator()
         ),
         backStack = backStack,
diff --git a/app/src/main/java/at/bitfire/icsdroid/ui/screen/AddSubscriptionScreen.kt b/app/src/main/java/at/bitfire/icsdroid/ui/screen/AddSubscriptionScreen.kt
index ae8debf3..2549673a 100644
--- a/app/src/main/java/at/bitfire/icsdroid/ui/screen/AddSubscriptionScreen.kt
+++ b/app/src/main/java/at/bitfire/icsdroid/ui/screen/AddSubscriptionScreen.kt
@@ -69,7 +69,7 @@ fun AddSubscriptionScreen(
     LaunchedEffect(uiState) {
         if (uiState.success) {
             // on success, show notification and close activity
-            Toast.makeText(context, context.getString(R.string.add_calendar_created), Toast.LENGTH_LONG).show()
+            Toast.makeText(context, R.string.add_calendar_created, Toast.LENGTH_LONG).show()
             onBackRequested()
         }
         uiState.errorMessage?.let {
diff --git a/app/src/main/java/at/bitfire/icsdroid/ui/screen/InfoScreen.kt b/app/src/main/java/at/bitfire/icsdroid/ui/screen/InfoScreen.kt
index ff05e9fe..216261c7 100644
--- a/app/src/main/java/at/bitfire/icsdroid/ui/screen/InfoScreen.kt
+++ b/app/src/main/java/at/bitfire/icsdroid/ui/screen/InfoScreen.kt
@@ -48,7 +48,7 @@ import at.bitfire.icsdroid.service.ComposableStartupService.Companion.FLAG_DONAT
 import at.bitfire.icsdroid.ui.partials.ExtendedTopAppBar
 import at.bitfire.icsdroid.ui.partials.GenericAlertDialog
 import com.mikepenz.aboutlibraries.ui.compose.m3.LibrariesContainer
-import com.mikepenz.aboutlibraries.ui.compose.rememberLibraries
+import com.mikepenz.aboutlibraries.ui.compose.produceLibraries
 import kotlinx.coroutines.runBlocking
 import java.util.ServiceLoader
 
@@ -104,7 +104,7 @@ fun InfoScreen(
             )
         }
     ) { contentPadding ->
-        val libraries by rememberLibraries {
+        val libraries by produceLibraries {
             resources.openRawResource(R.raw.aboutlibraries).bufferedReader().use { input ->
                 input.readText()
             }
diff --git a/app/src/main/java/at/bitfire/icsdroid/ui/views/EnterUrlComposable.kt b/app/src/main/java/at/bitfire/icsdroid/ui/views/EnterUrlComposable.kt
index 1bbe603e..8e091858 100644
--- a/app/src/main/java/at/bitfire/icsdroid/ui/views/EnterUrlComposable.kt
+++ b/app/src/main/java/at/bitfire/icsdroid/ui/views/EnterUrlComposable.kt
@@ -45,7 +45,6 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.ImeAction
@@ -83,8 +82,6 @@ fun EnterUrlComposable(
     onPickFileRequested: () -> Unit,
     onSubmit: () -> Unit
 ) {
-    val context = LocalContext.current
-
     validationResult?.exception?.let { exception ->
         val errorMessage = exception.localizedMessage ?: exception.message ?: exception.toString()
         AlertDialog(
@@ -94,10 +91,11 @@ fun EnterUrlComposable(
 
     val snackbarHostState = remember { SnackbarHostState() }
 
+    val addCalendarValidatingString = stringResource(R.string.add_calendar_validating)
     LaunchedEffect(isVerifyingUrl) {
         if (isVerifyingUrl) {
             snackbarHostState.showSnackbar(
-                context.getString(R.string.add_calendar_validating),
+                addCalendarValidatingString,
                 duration = SnackbarDuration.Indefinite
             )
         } else {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3070f461..d98df222 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,40 +1,40 @@
 [versions]
-aboutLibs = "12.2.4"
-agp = "8.13.0"
-androidx-activityCompose = "1.11.0"
+aboutLibs = "13.1.0"
+agp = "8.13.1"
+androidx-activityCompose = "1.12.1"
 androidx-appCompat = "1.7.1"
 androidx-archCore = "2.2.0"
 androidx-core = "1.17.0"
 androidx-hilt = "1.3.0"
-androidx-lifecycle = "2.9.4"
-# should be replaced by androidx-lifecycle once nav3 is stable (probably 2.10.0?)
-androidx-lifecycle-nav3 = "2.10.0-alpha04"
-androidx-nav3 = "1.0.0-alpha10"
+androidx-lifecycle = "2.10.0"
+androidx-nav3 = "1.0.0"
 androidx-test-junit = "1.3.0"
 androidx-test-rules = "1.7.0"
 androidx-test-runner = "1.7.0"
-androidx-work = "2.10.5"
+androidx-work = "2.11.0"
 bitfire-cert4android = "41009d4"
 bitfire-synctools = "7aa709f6b6"
 compose-dialogs = "1.3.0"
 compose-material = "1.7.8"
 compose-material3 = "1.4.0"
-compose-runtime = "1.9.2"
-compose-ui = "1.9.2"
-datastore = "1.1.7"
+compose-runtime = "1.10.0"
+compose-ui = "1.10.0"
+datastore = "1.2.0"
 desugaring = "2.1.5"
 hilt = "2.57.2"
 joda-time = "2.14.0"
 junit = "4.13.2"
-kotlin = "2.2.20"
+kotlin = "2.2.21"
 kotlinx-coroutines = "1.10.2"
 kotlinx-serialization-core = "1.9.0"
-ksp = "2.2.20-2.0.3"
-ktor = "3.3.0"
-okhttp = "5.1.0"
-room = "2.8.1"
+ksp = "2.3.3"
+ktor = "3.3.3"
+okhttp = "5.3.2"
+room = "2.8.4"
 
 [libraries]
+aboutLibs-core = { module = "com.mikepenz:aboutlibraries-core", version.ref = "aboutLibs" }
+aboutLibs-compose-core = { module = "com.mikepenz:aboutlibraries-compose-core", version.ref = "aboutLibs" }
 aboutLibs-compose = { module = "com.mikepenz:aboutlibraries-compose-m3", version.ref = "aboutLibs" }
 androidx-activityCompose = { module = "androidx.activity:activity-compose", version.ref = "androidx-activityCompose" }
 androidx-appCompat = { module = "androidx.appcompat:appcompat", version.ref = "androidx-appCompat" }
@@ -46,7 +46,7 @@ androidx-hilt-navigation-compose = { module = "androidx.hilt:hilt-navigation-com
 androidx-hilt-work = { module = "androidx.hilt:hilt-work", version.ref = "androidx-hilt" }
 androidx-lifecycle-viewmodel = { module = "androidx.lifecycle:lifecycle-viewmodel-ktx", version.ref = "androidx-lifecycle" }
 androidx-lifecycle-viewmodel-compose = { module = "androidx.lifecycle:lifecycle-viewmodel-compose", version.ref = "androidx-lifecycle" }
-androidx-lifecycle-viewmodel-navigation3 = { module = "androidx.lifecycle:lifecycle-viewmodel-navigation3", version.ref = "androidx-lifecycle-nav3" }
+androidx-lifecycle-viewmodel-navigation3 = { module = "androidx.lifecycle:lifecycle-viewmodel-navigation3", version.ref = "androidx-lifecycle" }
 androidx-lifecycle-runtime-compose = { module = "androidx.lifecycle:lifecycle-runtime-compose", version.ref = "androidx-lifecycle" }
 androidx-navigation3-runtime = { module = "androidx.navigation3:navigation3-runtime", version.ref = "androidx-nav3" }
 androidx-navigation3-ui = { module = "androidx.navigation3:navigation3-ui", version.ref = "androidx-nav3" }
@@ -75,15 +75,12 @@ jodaTime = { module = "joda-time:joda-time", version.ref = "joda-time" }
 junit = { module = "junit:junit", version.ref = "junit" }
 kotlinx-coroutines = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "kotlinx-coroutines" }
 kotlinx-serialization-core = { module = "org.jetbrains.kotlinx:kotlinx-serialization-core", version.ref = "kotlinx-serialization-core" }
-okhttp-base = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
-okhttp-coroutines = { module = "com.squareup.okhttp3:okhttp-coroutines", version.ref = "okhttp" }
 okhttp-brotli = { module = "com.squareup.okhttp3:okhttp-brotli", version.ref = "okhttp" }
-okhttp-mockwebserver = { module = "com.squareup.okhttp3:mockwebserver", version.ref = "okhttp" }
 room-base = { module = "androidx.room:room-ktx", version.ref = "room" }
 room-compiler = { module = "androidx.room:room-compiler", version.ref = "room" }
 
 [plugins]
-aboutLibs = { id = "com.mikepenz.aboutlibraries.plugin", version.ref = "aboutLibs" }
+aboutLibs = { id = "com.mikepenz.aboutlibraries.plugin.android", version.ref = "aboutLibs" }
 android-application = { id = "com.android.application", version.ref = "agp" }
 compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }