diff --git a/app/build.gradle b/app/build.gradle
index f9b6f3d3..e2f144b2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -84,13 +84,13 @@ configurations.all {
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
     implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
-    implementation('io.github.wulkanowy:api:0.6.0') { exclude module: "threetenbp" }
+    implementation('com.github.wulkanowy:api:fe371b2') { exclude module: "threetenbp" }
 
     implementation "androidx.legacy:legacy-support-v4:1.0.0"
     implementation "androidx.appcompat:appcompat:1.0.2"
     implementation "androidx.cardview:cardview:1.0.0"
     implementation "com.google.android.material:material:1.0.0"
-    implementation 'androidx.multidex:multidex:2.0.0'
+    implementation 'androidx.multidex:multidex:2.0.1'
 
     implementation 'com.takisoft.preferencex:preferencex:1.0.0'
     implementation "com.mikepenz:aboutlibraries:6.2.0"
@@ -120,7 +120,7 @@ dependencies {
     implementation "at.favre.lib:slf4j-timber:1.0.1"
 
     implementation 'com.google.firebase:firebase-core:16.0.6'
-    implementation 'com.crashlytics.sdk.android:crashlytics:2.9.7'
+    implementation 'com.crashlytics.sdk.android:crashlytics:2.9.8'
 
     debugImplementation "com.amitshekhar.android:debug-db:1.0.4"
 
diff --git a/app/src/main/res/drawable/ic_menu_main_attendance_summary_24dp.xml b/app/src/main/res/drawable/ic_menu_main_attendance_summary_24dp.xml
new file mode 100644
index 00000000..13cfc8fa
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_main_attendance_summary_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M19,3L5,3c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2zM9,17L7,17v-7h2v7zM13,17h-2L11,7h2v10zM17,17h-2v-4h2v4z"/>
+</vector>
diff --git a/app/src/main/res/menu/action_menu_attendance.xml b/app/src/main/res/menu/action_menu_attendance.xml
index efafe135..94baf338 100644
--- a/app/src/main/res/menu/action_menu_attendance.xml
+++ b/app/src/main/res/menu/action_menu_attendance.xml
@@ -3,8 +3,8 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/attendanceMenuSummary"
-        android:icon="@drawable/ic_all_about_24dp"
+        android:icon="@drawable/ic_menu_main_attendance_summary_24dp"
         android:orderInCategory="1"
-        android:title="@string/grade_switch_semester"
+        android:title="@string/attendance_summary_button"
         app:showAsAction="ifRoom" />
 </menu>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 0e6d7e38..f2e48b4d 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -104,6 +104,7 @@
 
 
     <!--Attendance-->
+    <string name="attendance_summary_button">Podsumowanie frekwencji</string>
     <string name="attendance_absence_school">Nieobecny z przyczyn szkolnych</string>
     <string name="attendance_absence_excused">Nieobecność usprawiedliwiona</string>
     <string name="attendance_absence_unexcused">Nieobecność nieusprawiedliwiona</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 20df69b9..a4cb7695 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -95,6 +95,7 @@
 
 
     <!--Attendance-->
+    <string name="attendance_summary_button">Attendance summary</string>
     <string name="attendance_absence_school">Absent for school reasons</string>
     <string name="attendance_absence_excused">Excused absence</string>
     <string name="attendance_absence_unexcused">Unexcused absence</string>