diff --git a/include/kernel-5.19 b/include/kernel-5.19
index 188174018..18f2ab6f6 100644
--- a/include/kernel-5.19
+++ b/include/kernel-5.19
@@ -1,2 +1,2 @@
-LINUX_VERSION-5.19 = .3
-LINUX_KERNEL_HASH-5.19.3 = 513bd672066f5fb22e5739aae3eed60c75c4accc9ba365d1060c4e4225442721
+LINUX_VERSION-5.19 = .4
+LINUX_KERNEL_HASH-5.19.4 = a9214b97085af98dfcaaa8c2e8eff4858c1d53dccd6c58931cf7b0455ff9bf87
diff --git a/target/linux/generic/hack-5.19/204-module_strip.patch b/target/linux/generic/hack-5.19/204-module_strip.patch
index ecafa7706..de724bb25 100644
--- a/target/linux/generic/hack-5.19/204-module_strip.patch
+++ b/target/linux/generic/hack-5.19/204-module_strip.patch
@@ -148,7 +148,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	buf_printf(b, "\n");
  	buf_printf(b, "__visible struct module __this_module\n");
  	buf_printf(b, "__section(\".gnu.linkonce.this_module\") = {\n");
-@@ -2285,11 +2289,13 @@ static void add_depends(struct buffer *b
+@@ -2283,11 +2287,13 @@ static void add_depends(struct buffer *b
  
  static void add_srcversion(struct buffer *b, struct module *mod)
  {
@@ -162,7 +162,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  }
  
  static void write_buf(struct buffer *b, const char *fname)
-@@ -2375,7 +2381,9 @@ static void write_mod_c_file(struct modu
+@@ -2373,7 +2379,9 @@ static void write_mod_c_file(struct modu
  	add_exported_symbols(&buf, mod);
  	add_versions(&buf, mod);
  	add_depends(&buf, mod);
diff --git a/target/linux/generic/hack-5.19/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/hack-5.19/321-powerpc_crtsavres_prereq.patch
index 40b2a51ed..17eba0b35 100644
--- a/target/linux/generic/hack-5.19/321-powerpc_crtsavres_prereq.patch
+++ b/target/linux/generic/hack-5.19/321-powerpc_crtsavres_prereq.patch
@@ -16,7 +16,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
 
 --- a/arch/powerpc/Makefile
 +++ b/arch/powerpc/Makefile
-@@ -59,19 +59,6 @@ machine-$(CONFIG_PPC64) += 64
+@@ -42,19 +42,6 @@ machine-$(CONFIG_PPC64) += 64
  machine-$(CONFIG_CPU_LITTLE_ENDIAN) += le
  UTS_MACHINE := $(subst $(space),,$(machine-y))
  
diff --git a/target/linux/generic/pending-5.19/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/pending-5.19/703-phy-add-detach-callback-to-struct-phy_driver.patch
index 0a06ea37a..bcba043f4 100644
--- a/target/linux/generic/pending-5.19/703-phy-add-detach-callback-to-struct-phy_driver.patch
+++ b/target/linux/generic/pending-5.19/703-phy-add-detach-callback-to-struct-phy_driver.patch
@@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/net/phy/phy_device.c
 +++ b/drivers/net/phy/phy_device.c
-@@ -1738,6 +1738,9 @@ void phy_detach(struct phy_device *phyde
+@@ -1744,6 +1744,9 @@ void phy_detach(struct phy_device *phyde
  	struct module *ndev_owner = NULL;
  	struct mii_bus *bus;