diff --git a/pump/pump-common/build.gradle b/pump/pump-common/build.gradle
index 12b8a9c7a7..0b37f32136 100644
--- a/pump/pump-common/build.gradle
+++ b/pump/pump-common/build.gradle
@@ -20,7 +20,7 @@ dependencies {
     implementation project(':core:utils')
     implementation project(':app-wear-shared:shared')
 
-    implementation('com.thoughtworks.xstream:xstream:1.4.19') {
+    implementation('com.thoughtworks.xstream:xstream:1.4.20') {
         exclude group: 'xmlpull', module: 'xmlpull'
     }