diff --git a/app/build.gradle b/app/build.gradle
index 9875bc086..d3483ea78 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -248,6 +248,7 @@ dependencies {
     implementation "com.github.pfichtner:durationformatter:0.1.1"
     implementation "de.cketti.library.changelog:ckchangelog:1.2.2"
     implementation "net.e175.klaus:solarpositioning:0.0.9"
+    implementation "co.nstant.in:cbor:0.9"
     // use pristine greendao instead of our custom version, since our custom jitpack-packaged
     // version contains way too much and our custom patches are in the generator only.
     implementation "org.greenrobot:greendao:2.2.1"