diff --git a/patterns-modules/design-patterns-structural/pom.xml b/patterns-modules/design-patterns-structural/pom.xml
index e9b7194b73..473eb40b2e 100644
--- a/patterns-modules/design-patterns-structural/pom.xml
+++ b/patterns-modules/design-patterns-structural/pom.xml
@@ -20,6 +20,16 @@
log4j
${log4j.version}
+
+ org.slf4j
+ slf4j-api
+ ${org.slf4j.version}
+
+
+ org.slf4j
+ jcl-over-slf4j
+ ${org.slf4j.version}
+
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index da0994c468..6fc65d5cb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1265,7 +1265,7 @@
- 1.7.32
+ 2.07
1.4.11