diff --git a/package/grout/Config.in b/package/grout/Config.in
index 1cfec41d7a..c57937dc18 100644
--- a/package/grout/Config.in
+++ b/package/grout/Config.in
@@ -2,8 +2,8 @@ config BR2_PACKAGE_GROUT
 	bool "grout"
 	depends on BR2_PACKAGE_DPDK_ARCH_SUPPORTS # dpdk
 	depends on BR2_TOOLCHAIN_HAS_THREADS # dpdk
-	depends on BR2_USE_MMU # dpdk, numactl, libecoli, util-linux-smartcols
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # dpdk
+	depends on BR2_USE_MMU # dpdk, numactl, libecoli
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_13 # C23 enum underlying types
 	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19 # dpdk
 	depends on BR2_TOOLCHAIN_USES_GLIBC # dpdk
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC # numactl
@@ -14,16 +14,14 @@ config BR2_PACKAGE_GROUT
 	select BR2_PACKAGE_NUMACTL
 	select BR2_PACKAGE_LIBECOLI
 	select BR2_PACKAGE_LIBMNL
-	select BR2_PACKAGE_UTIL_LINUX
-	select BR2_PACKAGE_UTIL_LINUX_LIBSMARTCOLS
 	help
 	  Graph router based on DPDK
 
-comment "grout needs a glibc toolchain w/ dynamic library, threads, wchar, gcc >= 4.9, headers >= 4.19"
+comment "grout needs a glibc toolchain w/ dynamic library, threads, wchar, gcc >= 13, headers >= 4.19"
 	depends on BR2_USE_MMU
 	depends on BR2_PACKAGE_DPDK_ARCH_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	depends on !BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_TOOLCHAIN_USES_GLIBC || \
-		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_13 || \
 		!BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
diff --git a/package/grout/grout.hash b/package/grout/grout.hash
index bf3d6b87ec..ead390f8fc 100644
--- a/package/grout/grout.hash
+++ b/package/grout/grout.hash
@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  4ccceea87ead25dfbee7d44d25283abc61173caf6bae08c9644fa9a6cb6b9ade  grout-0.14.3.tar.gz
+sha256  c4a289d13453a42961db2131a179e95965450feb27505f4c463adbd8970e0440  grout-0.15.0.tar.gz
 sha256  1e412aae8da58b718c78b3d7a52eb547004384d4347e4746a22ca6af7522930c  licenses/BSD-3-clause.txt
diff --git a/package/grout/grout.mk b/package/grout/grout.mk
index 39bdc7f824..0b66995dfe 100644
--- a/package/grout/grout.mk
+++ b/package/grout/grout.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GROUT_VERSION = 0.14.3
+GROUT_VERSION = 0.15.0
 GROUT_SITE = $(call github,DPDK,grout,v$(GROUT_VERSION))
 GROUT_LICENSE = BSD-3-Clause
 GROUT_LICENSE_FILES = licenses/BSD-3-clause.txt
@@ -18,8 +18,7 @@ GROUT_DEPENDENCIES = \
 	libevent \
 	libmnl \
 	numactl \
-	libecoli \
-	util-linux
+	libecoli
 
 define GROUT_LINUX_CONFIG_FIXUPS
 	$(call KCONFIG_ENABLE_OPT,CONFIG_TUN)