Upgrade to Guava 28.2-jre
diff --git a/pom.xml b/pom.xml
index 4ab2fa9..0f8906a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
-        <version>28.0-jre</version>
+        <version>28.2-jre</version>
       </dependency>
       <dependency>
         <groupId>org.osgi</groupId>