diff --git a/News-Android-App/build.gradle b/News-Android-App/build.gradle
index 9f48abb48..d6f358930 100644
--- a/News-Android-App/build.gradle
+++ b/News-Android-App/build.gradle
@@ -123,7 +123,7 @@ repositories {
 final DAGGER_VERSION = '2.57'
 final GLIDE_VERSION = '4.16.0'
 final ESPRESSO_VERSION = '3.7.0'
-final OKHTTP_VERSION = '4.12.0'
+final OKHTTP_VERSION = '5.3.2'
 final MOCKITO_VERSION = '5.18.0'
 final RETROFIT_VERSION = '3.0.0'
 
@@ -135,8 +135,9 @@ dependencies {
     // implementation 'com.google.android.gms:play-services:4.2.42'
     // implementation project(path: ':MaterialShowcaseView:library', configuration: 'default')
     // implementation project(':Android-SingleSignOn:lib')
-    implementation 'com.github.nextcloud:Android-SingleSignOn:1.3.4'
-    implementation "androidx.core:core:1.16.0"
+    implementation 'com.github.nextcloud:Android-SingleSignOn:f401ec4'
+    // latest version which uses OKHTTP 5
+    implementation "androidx.core:core:1.17.0"
     implementation 'androidx.annotation:annotation:1.9.1'
     implementation "androidx.appcompat:appcompat:1.7.1"
     implementation "androidx.preference:preference:1.2.1"
diff --git a/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/ssl/OkHttpSSLClient.java b/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/ssl/OkHttpSSLClient.java
index 36f1aac8a..5951d4113 100644
--- a/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/ssl/OkHttpSSLClient.java
+++ b/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/ssl/OkHttpSSLClient.java
@@ -31,7 +31,6 @@
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
 import okhttp3.Response;
-import okhttp3.internal.Util;
 import okhttp3.logging.HttpLoggingInterceptor;
 
 /**
@@ -115,27 +114,20 @@ private static X509TrustManager systemDefaultTrustManager() {
         }
     }
 
-    private static class AuthorizationInterceptor implements Interceptor {
-
-        private final String mCredentials;
-        private final HttpUrl mHostUrl;
-
-        AuthorizationInterceptor(HttpUrl hostUrl, String credentials) {
-            this.mHostUrl = hostUrl;
-            this.mCredentials = credentials;
-        }
+    private record AuthorizationInterceptor(HttpUrl mHostUrl,
+                                            String mCredentials) implements Interceptor {
 
         @NonNull
-        @Override
-        public Response intercept(Chain chain) throws IOException {
-            Request request = chain.request();
-
-            // only add Authorization header for urls on the configured owncloud/nextcloud host
-            if (mHostUrl.url().getHost().equals(request.url().host()))
-                request = request.newBuilder()
-                        .addHeader("Authorization", mCredentials)
-                        .build();
-            return chain.proceed(request);
+            @Override
+            public Response intercept(Chain chain) throws IOException {
+                Request request = chain.request();
+
+                // only add Authorization header for urls on the configured owncloud/nextcloud host
+                if (mHostUrl.url().getHost().equals(request.url().host()))
+                    request = request.newBuilder()
+                            .addHeader("Authorization", mCredentials)
+                            .build();
+                return chain.proceed(request);
+            }
         }
-    }
 }
diff --git a/gradle.properties b/gradle.properties
index f0bba37c3..d4339e584 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -19,7 +19,7 @@
 
 ANDROID_BUILD_MIN_SDK_VERSION=21
 ANDROID_BUILD_TARGET_SDK_VERSION=35
-ANDROID_BUILD_SDK_VERSION=35
+ANDROID_BUILD_SDK_VERSION=36
 android.useAndroidX=true
 android.enableJetifier=true
 org.gradle.dependency.verification.console=verbose