diff --git a/etc/tools-pom.xml b/etc/tools-pom.xml
index 69194ceb..18532e53 100644
--- a/etc/tools-pom.xml
+++ b/etc/tools-pom.xml
@@ -18,7 +18,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>10.0</version>
+      <version>11.0.1</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7325ac93..af0a8c7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -64,7 +64,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>10.0</version>
+      <version>11.0.1</version>
     </dependency>
     <!-- optional dependencies -->
     <dependency>