diff --git a/build.properties b/build.properties
index 59822d99..2e3c6402 100644
--- a/build.properties
+++ b/build.properties
@@ -2,7 +2,7 @@ minecraft.version=1.7.10
 forge.version=10.13.4.1566-1.7.10
 
 
-gt.version=5.08.33.26
+gt.version=5.08.33.27
 ae2.version=rv2-beta-33
 applecore.version=1.7.10-1.2.1+107.59407
 buildcraft.version=7.1.11