diff --git a/jackdaw-apt/pom.xml b/jackdaw-apt/pom.xml
index 7c678e5..d611515 100644
--- a/jackdaw-apt/pom.xml
+++ b/jackdaw-apt/pom.xml
@@ -13,10 +13,10 @@
     <artifactId>jackdaw-apt</artifactId>
 
     <properties>
-        <javapoet.version>1.3.0</javapoet.version>
+        <javapoet.version>1.5.1</javapoet.version>
         <commons.lang3.version>3.4</commons.lang3.version>
         <commons.io.version>2.4</commons.io.version>
-        <guava.version>18.0</guava.version>
+        <guava.version>19.0</guava.version>
         <jackdaw.version>1.0.7</jackdaw.version>
 
         <maven.serviceloader.plugin.version>1.0.4</maven.serviceloader.plugin.version>
diff --git a/jackdaw-sample/pom.xml b/jackdaw-sample/pom.xml
index 8cda525..6415737 100644
--- a/jackdaw-sample/pom.xml
+++ b/jackdaw-sample/pom.xml
@@ -15,7 +15,7 @@
     <properties>
         <jackdaw.version>1.0.7</jackdaw.version>
         <commons.collections.version>3.2.2</commons.collections.version>
-        <guava.version>18.0</guava.version>
+        <guava.version>19.0</guava.version>
 
         <junit.version>4.12</junit.version>
         <hamcrest.version>1.3</hamcrest.version>