diff --git a/pom.xml b/pom.xml
index fd54620..61727ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
     <license>apache_v2</license>
     <debug>false</debug>
     <java.level>1.8</java.level>
-    <guava.version>29.0-jre</guava.version>
+    <guava.version>31.0.1-jre</guava.version>
     <assertj-core.version>3.16.1</assertj-core.version>
     <commons-io.version>2.7</commons-io.version>
   </properties>