diff --git a/otus_2019_06/hw13-maven/pom.xml b/otus_2019_06/hw13-maven/pom.xml
index 0adffcc..f04989b 100644
--- a/otus_2019_06/hw13-maven/pom.xml
+++ b/otus_2019_06/hw13-maven/pom.xml
@@ -36,7 +36,7 @@
 
 
         <!-- util -->
-        <guava.version>21.0</guava.version>
+        <guava.version>29.0-jre</guava.version>
         <assertj.version>3.8.0</assertj.version>
         <apt-maven-plugin.version>1.1.3</apt-maven-plugin.version>
         <gson.version>2.8.6</gson.version>
diff --git a/otus_2019_06/pom.xml b/otus_2019_06/pom.xml
index 08c8db4..b004300 100644
--- a/otus_2019_06/pom.xml
+++ b/otus_2019_06/pom.xml
@@ -39,7 +39,7 @@
     <properties>
         <maven.compiler.target>12</maven.compiler.target>
         <maven.compiler.source>12</maven.compiler.source>
-        <guava.version>28.0-jre</guava.version>
+        <guava.version>29.0-jre</guava.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <source>12</source>
         <target>12</target>