diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 41814af..a0275b3
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@ THE POSSIBILITY OF SUCH DAMAGE.
       <dependency>
          <groupId>com.google.guava</groupId>
          <artifactId>guava</artifactId>
-         <version>30.0-jre</version>
+         <version>32.0.0-jre</version>
        </dependency>
        <dependency>
          <groupId>com.github.jayield</groupId>