diff --git a/build.properties b/build.properties
index 1a6e24f1..8f49f5af 100644
--- a/build.properties
+++ b/build.properties
@@ -14,7 +14,7 @@ cofhlib.version=[1.7.10]1.0.0RC7-127
 enderio.cf=2219/296
 enderio.version=1.7.10-2.3.0.417_beta
 enderiocore.version=1.7.10-0.1.0.25_beta
-forestry.version=3.6.9.28
+forestry.version=4.0.10.39
 ic2.version=2.2.780-experimental
 nei.version=1.0.3.57
 railcraft.cf=2219/321