diff --git a/lp-simulation-environment/simulator/pom.xml b/lp-simulation-environment/simulator/pom.xml
index 95ef32dc..7a34e03d 100644
--- a/lp-simulation-environment/simulator/pom.xml
+++ b/lp-simulation-environment/simulator/pom.xml
@@ -26,7 +26,7 @@
6.0.0.Beta1
9.2.2.v20140723
2.4.4
- 4.12
+ 4.13.1
2.0.4-beta
3.3.2-1
0.3.9-1