diff --git a/pom.xml b/pom.xml
index 8b464ee..76403a3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -148,7 +148,7 @@ SOFTWARE.
       <plugin>
         <groupId>org.eolang</groupId>
         <artifactId>eo-maven-plugin</artifactId>
-        <version>0.28.11</version>
+        <version>0.40.4</version>
         <executions>
           <execution>
             <id>test-compile</id>