diff --git a/build.xml b/build.xml
index db0bbdb..657ee6a 100644
--- a/build.xml
+++ b/build.xml
@@ -9,9 +9,9 @@
     <property name="scala.version" value="2.10.1"/>
 
     <property name="mcp.version" value="742"/>
-    <property name="minecraft.version" value="1.5.1"/>
-    <property name="forgemajor.version" value="7.7.1"/>
-    <property name="forgebuild" value="661"/>
+    <property name="minecraft.version" value="1.5.2"/>
+    <property name="forgemajor.version" value="7.8.0"/>
+    <property name="forgebuild" value="700"/>
 
     <property name="forge.version" value="${minecraft.version}-${forgemajor.version}.${forgebuild}"/>
     <property name="forgeant.version" value="${forgemajor.version}.${forgebuild}"/>