diff --git a/build.gradle b/build.gradle
index 4abc9b424f..dd68ea7f8e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -51,7 +51,7 @@ configure(allprojects) { project ->
 	ext.jasperreportsVersion = "6.2.1"
 	ext.javamailVersion      = "1.5.5"
 	ext.jettyVersion         = "9.3.9.v20160517"
-	ext.jodaVersion          = "2.9.5"
+	ext.jodaVersion          = "2.9.6"
 	ext.jrubyVersion         = "1.7.26"  // JRuby 9000 only supported through JSR-223 (StandardScriptFactory)
 	ext.jtaVersion           = "1.2"
 	ext.junitVersion         = "4.12"
@@ -68,7 +68,7 @@ configure(allprojects) { project ->
 	ext.testngVersion        = "6.9.10"
 	ext.tiles2Version        = "2.2.2"
 	ext.tiles3Version        = "3.0.5"
-	ext.tomcatVersion        = "8.0.38"
+	ext.tomcatVersion        = "8.0.39"
 	ext.tyrusVersion         = "1.3.5"  // constrained by WebLogic 12.1.3 support
 	ext.undertowVersion      = "1.3.25.Final"
 	ext.xmlunitVersion       = "1.6"