diff --git a/app/build.gradle b/app/build.gradle
index 9668c000..2ac0e137 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -124,14 +124,12 @@ dependencies {
     runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.5'
     runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.5'
 
-    implementation 'com.google.guava:guava:33.4.0-android'
-
     implementation 'androidx.appcompat:appcompat:1.7.0'
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.google.android.material:material:1.12.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.2.1'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.4.0'
+    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 
     implementation('androidx.preference:preference-ktx:1.2.1') {
         exclude group: 'androidx.lifecycle', module: 'lifecycle-viewmodel'
@@ -139,7 +137,6 @@ dependencies {
     }
 
     implementation "androidx.slidingpanelayout:slidingpanelayout:1.2.0"
-    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
     implementation 'com.squareup.retrofit2:retrofit:2.11.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.11.0'
     implementation 'com.annimon:stream:1.2.2'
@@ -192,10 +189,7 @@ dependencies {
     implementation 'io.reactivex.rxjava2:rxjava:2.1.12'
     implementation 'io.reactivex.rxjava2:rxandroid:2.0.2'
 
-    implementation 'org.greenrobot:eventbus:3.3.1'
-
     //Barcode generator
-//    implementation group: 'com.google.zxing', name: 'core', version: '3.5.3'
     implementation 'com.journeyapps:zxing-android-embedded:4.3.0'
 }