diff --git a/groups.d/221.native_packages_dev.group b/groups.d/221.native_packages_dev.group
index 1aaac31..a186e1c 100644
--- a/groups.d/221.native_packages_dev.group
+++ b/groups.d/221.native_packages_dev.group
@@ -42,8 +42,8 @@ ac_cv_prog_gnu_m4_gnu=yes"};
 : ${PKG_CSSC_CONFIGURE_ARGS_EXTRA:="--enable-binary"};
 : ${PKG_CSSC_CXXFLAGS_CONFIGURE_EXTRA:="-std=gnu++0x"};
 : ${PKG_DIFFUTILS_DEPENDS:="libiconv"};
-: ${PKG_DIFFUTILS_SHA256SUM:=d80d3be90a201868de83d78dad3413ad88160cc53bcc36eb9eaf7c20dbf023f1};
-: ${PKG_DIFFUTILS_VERSION:=3.9};
+: ${PKG_DIFFUTILS_SHA256SUM:=90e5e93cc724e4ebe12ede80df1634063c7a855692685919bfe60b556c9bd09e};
+: ${PKG_DIFFUTILS_VERSION:=3.10};
 : ${PKG_DIFFUTILS_URL:=https://ftp.gnu.org/gnu/diffutils/diffutils-${PKG_DIFFUTILS_VERSION}.tar.xz};
 : ${PKG_FLEX_SHA256SUM:=e87aae032bf07c26f85ac0ed3250998c37621d95f8bd748b31f15b33c45ee995};
 : ${PKG_FLEX_VERSION:=2.6.4};