diff --git a/pom.xml b/pom.xml
index 88753c3..aa1e4ac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -216,7 +216,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>animal-sniffer-maven-plugin</artifactId>
-                <version>1.22</version>
+                <version>1.23</version>
                 <configuration>
                     <checkTestClasses>true</checkTestClasses>
                     <signature>