diff --git a/package/gmp/gmp.mk b/package/gmp/gmp.mk
index b344cdacb8..48f4894500 100644
--- a/package/gmp/gmp.mk
+++ b/package/gmp/gmp.mk
@@ -11,7 +11,7 @@ GMP_DIR:=$(TOOL_BUILD_DIR)/gmp-$(GMP_VERSION)
 GMP_TARGET_DIR:=$(BUILD_DIR)/gmp-$(GMP_VERSION)
 GMP_BINARY:=libgmp$(LIBTGTEXT)
 GMP_HOST_BINARY:=libgmp$(HOST_SHREXT)
-GMP_LIBVERSION:=3.4.1
+GMP_LIBVERSION:=3.4.2
 
 # this is a workaround for a bug in GMP, please see
 # http://gmplib.org/list-archives/gmp-devel/2006-April/000618.html