diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 5e1ffd121..ad068f653 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -146,7 +146,7 @@ tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach
 
 dependencies {
   val coroutinesVersion = "1.6.4"
-  val serializationVersion = "1.5.0"
+  val serializationVersion = "1.5.1"
   implementation("ch.acra:acra-mail:5.10.0-beta03")
   implementation("com.melnykov:floatingactionbutton:1.3.0")
   implementation("io.reactivex.rxjava2:rxjava:2.2.21")