diff --git a/pom.xml b/pom.xml
index ec6bd5f7..cdd229e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
         <jodconverter.version>4.2.2</jodconverter.version>
         <tika.version>1.22</tika.version>
         <libreoffice.version>6.3.2</libreoffice.version>
-        <guava.version>28.1-jre</guava.version>
+        <guava.version>29.0-jre</guava.version>
         <swagger2markup.version>1.3.3</swagger2markup.version>
         <springfox-staticdocs.version>2.6.1</springfox-staticdocs.version>
         <easyexcel.version>2.1.4</easyexcel.version>