diff --git a/android/app/build.gradle b/android/app/build.gradle
index e1915bd..f337195 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -62,7 +62,7 @@ android {
     defaultConfig {
         applicationId "com.convertino.otp_manager"
         minSdkVersion 21
-        targetSdkVersion flutter.targetSdkVersion
+        targetSdkVersion 34 // flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
 
diff --git a/lib/screens/manual.dart b/lib/screens/manual.dart
index de6dec3..7d8f59a 100644
--- a/lib/screens/manual.dart
+++ b/lib/screens/manual.dart
@@ -22,7 +22,7 @@ class Manual extends HookWidget {
     final animationController =
         useAnimationController(duration: const Duration(milliseconds: 150));
     final animation =
-        useAnimation(IntTween(begin: 30, end: 0).animate(animationController));
+        useAnimation(IntTween(begin: 3, end: 0).animate(animationController));
 
     useEffect(() {
       if (context.read<ManualBloc>().state.codeTypeValue == "hotp") {
@@ -190,7 +190,7 @@ class Manual extends HookWidget {
                   Row(
                     children: [
                       Expanded(
-                        flex: 80,
+                        flex: 7,
                         child: Padding(
                           padding: const EdgeInsets.all(15.0),
                           child: DropdownButtonFormField2(
@@ -198,18 +198,20 @@ class Manual extends HookWidget {
                               border: OutlineInputBorder(),
                               labelText: "Type of code",
                             ),
-                            dropdownDecoration: BoxDecoration(
-                              borderRadius: BorderRadius.circular(4.0),
+                            dropdownStyleData: DropdownStyleData(
+                              decoration: BoxDecoration(
+                                borderRadius: BorderRadius.circular(4.0),
+                              ),
                             ),
                             value: state.codeTypeValue,
                             items: const [
                               DropdownMenuItem(
                                 value: "totp",
-                                child: Text("Based on time (TOTP)"),
+                                child: Text("Time based (TOTP)"),
                               ),
                               DropdownMenuItem(
                                 value: "hotp",
-                                child: Text("Based on counter (HOTP)"),
+                                child: Text("Counter based (HOTP)"),
                               ),
                             ],
                             onChanged: (String? value) {
@@ -233,8 +235,10 @@ class Manual extends HookWidget {
                                 border: OutlineInputBorder(),
                                 labelText: "Interval",
                               ),
-                              dropdownDecoration: BoxDecoration(
-                                borderRadius: BorderRadius.circular(4.0),
+                              dropdownStyleData: DropdownStyleData(
+                                decoration: BoxDecoration(
+                                  borderRadius: BorderRadius.circular(4.0),
+                                ),
                               ),
                               value: state.intervalValue,
                               items: const [
@@ -264,8 +268,10 @@ class Manual extends HookWidget {
                               border: OutlineInputBorder(),
                               labelText: "Algorithm",
                             ),
-                            dropdownDecoration: BoxDecoration(
-                              borderRadius: BorderRadius.circular(4.0),
+                            dropdownStyleData: DropdownStyleData(
+                              decoration: BoxDecoration(
+                                borderRadius: BorderRadius.circular(4.0),
+                              ),
                             ),
                             value: state.algorithmValue,
                             items: const [
@@ -299,8 +305,10 @@ class Manual extends HookWidget {
                               border: OutlineInputBorder(),
                               labelText: "Digits",
                             ),
-                            dropdownDecoration: BoxDecoration(
-                              borderRadius: BorderRadius.circular(4.0),
+                            dropdownStyleData: DropdownStyleData(
+                              decoration: BoxDecoration(
+                                borderRadius: BorderRadius.circular(4.0),
+                              ),
                             ),
                             value: state.digitsValue,
                             items: const [
diff --git a/lib/screens/settings.dart b/lib/screens/settings.dart
index 655c20a..db0ab73 100644
--- a/lib/screens/settings.dart
+++ b/lib/screens/settings.dart
@@ -158,7 +158,6 @@ class Settings extends HookWidget {
                     title: const Text("Password ask time"),
                     trailing: DropdownButtonHideUnderline(
                       child: DropdownButton2<String>(
-                        dropdownWidth: 150.0,
                         items: askTimeOptions
                             .map((String item) => DropdownMenuItem<String>(
                                   value: item,
diff --git a/pubspec.yaml b/pubspec.yaml
index 45507bd..d85040b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.5.2+24
+version: 1.5.3+25
 
 environment:
   sdk: ">=2.16.2 <3.0.0"
@@ -43,7 +43,7 @@ dependencies:
   objectbox: ^1.5.0  # Apache-2.0 (Trademark use)
   objectbox_flutter_libs: any  # Apache-2.0 (Trademark use)
   nextcloud: ^5.0.2
-  dropdown_button2: 1.6.2 # MIT
+  dropdown_button2: ^2.3.9 # MIT
   mobile_scanner: ^2.0.0 # BSD-3-Clause
   image_picker: ^0.8.5+3 # Apache-2.0, BSD-3-Clause
   provider: ^6.0.3 # MIT