diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index d45f8cbd65..38619f6dbe 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -8,11 +8,11 @@ endif
 
 LINUX_VERSION-4.14 = .198
 LINUX_VERSION-4.19 = .145
-LINUX_VERSION-5.4 = .67
+LINUX_VERSION-5.4 = .68
 
 LINUX_KERNEL_HASH-4.14.198 = 1efaba581860a36666c3ae5001a9f291d3d6929d9d5e78800ebd6242858cb503
 LINUX_KERNEL_HASH-4.19.145 = 17bc834ff8f15aee45b7ca7c8b9d43b6b03111a43eb7de75c808a04f4b3ff6b7
-LINUX_KERNEL_HASH-5.4.67 = c175bd9c5d54c7120365d51cf235102e14d5a9a1baddd6296819839240dccaa4
+LINUX_KERNEL_HASH-5.4.68 = 0e93876c5ae8dc0c55cbe631971a46ab02b90cf7461fed3085703a5e4e3cd6dd
 
 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
 sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
diff --git a/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch b/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch
index 6ee99b4791..ecb70a9904 100644
--- a/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch
+++ b/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch
@@ -130,7 +130,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	/* Some Ethernet drivers try to connect to a PHY device before
  	 * calling register_netdevice() -> netdev_register_kobject() and
  	 * does the dev->dev.kobj initialization. Here we only check for
-@@ -2289,6 +2352,9 @@ static int phy_remove(struct device *dev
+@@ -2290,6 +2353,9 @@ static int phy_remove(struct device *dev
  	phydev->state = PHY_DOWN;
  	mutex_unlock(&phydev->lock);
  
diff --git a/target/linux/generic/backport-5.4/750-v5.5-net-phy-add-support-for-clause-37-auto-negotiation.patch b/target/linux/generic/backport-5.4/750-v5.5-net-phy-add-support-for-clause-37-auto-negotiation.patch
index f03cd2a984..bb26986c79 100644
--- a/target/linux/generic/backport-5.4/750-v5.5-net-phy-add-support-for-clause-37-auto-negotiation.patch
+++ b/target/linux/generic/backport-5.4/750-v5.5-net-phy-add-support-for-clause-37-auto-negotiation.patch
@@ -20,7 +20,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/drivers/net/phy/phy_device.c
 +++ b/drivers/net/phy/phy_device.c
-@@ -1681,6 +1681,40 @@ static int genphy_config_advert(struct p
+@@ -1682,6 +1682,40 @@ static int genphy_config_advert(struct p
  }
  
  /**
@@ -61,7 +61,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
   * genphy_config_eee_advert - disable unwanted eee mode advertisement
   * @phydev: target phy_device struct
   *
-@@ -1789,6 +1823,54 @@ int __genphy_config_aneg(struct phy_devi
+@@ -1790,6 +1824,54 @@ int __genphy_config_aneg(struct phy_devi
  EXPORT_SYMBOL(__genphy_config_aneg);
  
  /**
@@ -116,7 +116,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
   * genphy_aneg_done - return auto-negotiation status
   * @phydev: target phy_device struct
   *
-@@ -1960,6 +2042,63 @@ int genphy_read_status(struct phy_device
+@@ -1961,6 +2043,63 @@ int genphy_read_status(struct phy_device
  EXPORT_SYMBOL(genphy_read_status);
  
  /**
diff --git a/target/linux/generic/hack-5.4/702-phy_add_aneg_done_function.patch b/target/linux/generic/hack-5.4/702-phy_add_aneg_done_function.patch
index 4201dfe7fc..0e292f5b6f 100644
--- a/target/linux/generic/hack-5.4/702-phy_add_aneg_done_function.patch
+++ b/target/linux/generic/hack-5.4/702-phy_add_aneg_done_function.patch
@@ -15,7 +15,7 @@
  
 --- a/drivers/net/phy/phy_device.c
 +++ b/drivers/net/phy/phy_device.c
-@@ -1911,6 +1911,9 @@ int genphy_update_link(struct phy_device
+@@ -1912,6 +1912,9 @@ int genphy_update_link(struct phy_device
  	if (bmcr & BMCR_ANRESTART)
  		goto done;