diff --git a/build.gradle b/build.gradle
index 8130688d22175c8be608fa49fbc2244ab0148e69..36f8198719b7b77d2fdc9fe3b77ea783922af7ff 100644
--- a/build.gradle
+++ b/build.gradle
@@ -29,14 +29,14 @@ configure(allprojects) { project ->
 
 	ext.aspectjVersion       = "1.8.7"
 	ext.eclipselinkVersion   = "2.4.2"
-	ext.ehcacheVersion       = "2.10.0"
+	ext.ehcacheVersion       = "2.10.1"
 	ext.ehcachejcacheVersion = "1.0.1"
 	ext.ehcache3Version      = "3.0.0.m3"
 	ext.ejbApiVersion        = "3.0"
 	ext.fileuploadVersion    = "1.3.1"
 	ext.freemarkerVersion    = "2.3.23"
 	ext.groovyVersion        = "2.4.5"
-	ext.gsonVersion          = "2.3.1"
+	ext.gsonVersion          = "2.4"
 	ext.guavaVersion         = "18.0"
 	ext.hamcrestVersion      = "1.3"
 	ext.hibernate3Version    = "3.6.10.Final"
@@ -52,7 +52,7 @@ configure(allprojects) { project ->
 	ext.jasperreportsVersion = "6.1.1"
 	ext.javamailVersion      = "1.5.4"
 	ext.jettyVersion         = "9.3.5.v20151012"
-	ext.jodaVersion          = "2.8.2"
+	ext.jodaVersion          = "2.9"
 	ext.jrubyVersion         = "1.7.22"  // JRuby 9000 only supported through JSR-223 (StandardScriptFactory)
 	ext.jsonassertVersion    = "1.2.3"
 	ext.jsonpathVersion      = "2.0.0"