diff --git a/oeffi/build.gradle b/oeffi/build.gradle
index bd94133..0306973 100644
--- a/oeffi/build.gradle
+++ b/oeffi/build.gradle
@@ -16,8 +16,8 @@ dependencies {
     implementation 'androidx.coordinatorlayout:coordinatorlayout:1.0.0'
     implementation 'androidx.drawerlayout:drawerlayout:1.0.0'
     implementation 'androidx.core:core:1.1.0'
-    implementation 'com.squareup.okhttp3:okhttp:3.12.3'
-    implementation 'com.squareup.okhttp3:logging-interceptor:3.12.3'
+    implementation 'com.squareup.okhttp3:okhttp:3.12.6'
+    implementation 'com.squareup.okhttp3:logging-interceptor:3.12.6'
     implementation 'com.google.guava:guava:28.1-android'
     implementation 'org.osmdroid:osmdroid-android:6.1.0'
     implementation 'org.slf4j:slf4j-api:1.7.28'