diff --git a/libreplan-webapp/pom.xml b/libreplan-webapp/pom.xml
index b0a0d9b9d..055ac512e 100644
--- a/libreplan-webapp/pom.xml
+++ b/libreplan-webapp/pom.xml
@@ -48,12 +48,12 @@
                             <dependency>
                                 <groupId>net.sf.jasperreports</groupId>
                                 <artifactId>jasperreports</artifactId>
-                                <version>6.19.0</version>
+                                <version>4.7.0</version>
                             </dependency>
                             <dependency>
                                 <groupId>net.sf.jasperreports</groupId>
                                 <artifactId>jasperreports-fonts</artifactId>
-                                <version>6.19.0</version>
+                                <version>4.0.0</version>
                             </dependency>
                         </dependencies>
                     </plugin>