diff --git a/lfs/linux b/lfs/linux
index 2378bb6b0..284ca11b2 100644
--- a/lfs/linux
+++ b/lfs/linux
@@ -24,7 +24,7 @@
 
 include Config
 
-VER         = 5.15.3
+VER         = 5.15.4
 ARM_PATCHES = 5.15-ipfire2
 
 THISAPP    = linux-$(VER)
@@ -77,7 +77,7 @@ objects =$(DL_FILE) \
 $(DL_FILE)					= $(URL_IPFIRE)/$(DL_FILE)
 arm-multi-patches-$(ARM_PATCHES).patch.xz	= $(URL_IPFIRE)/arm-multi-patches-$(ARM_PATCHES).patch.xz
 
-$(DL_FILE)_MD5					= 3a96b55f9996f442da3fd165d01acefe
+$(DL_FILE)_MD5					= 7ab1a51d6c48fc062e9e33c143dfa825
 arm-multi-patches-$(ARM_PATCHES).patch.xz_MD5	= 9cab549a71b19b07e0c5c103ccf3c321
 
 install : $(TARGET)