diff --git a/include/kernel-5.15 b/include/kernel-5.15
index 7105dc171..6cdf76d71 100644
--- a/include/kernel-5.15
+++ b/include/kernel-5.15
@@ -1,2 +1,2 @@
-LINUX_VERSION-5.15 = .29
-LINUX_KERNEL_HASH-5.15.29 = 5905e684602c47ae95746d4003cb834335e5451aca4ac7c3013f15dd49ed876e
+LINUX_VERSION-5.15 = .30
+LINUX_KERNEL_HASH-5.15.30 = 254ea2fe08f0aa07e4f7fffe95d12463df7fa6ff8a9ba72f321da15e50fa7132
diff --git a/target/linux/generic/hack-5.15/251-kconfig.patch b/target/linux/generic/hack-5.15/251-kconfig.patch
index ea8302729..3304e9543 100644
--- a/target/linux/generic/hack-5.15/251-kconfig.patch
+++ b/target/linux/generic/hack-5.15/251-kconfig.patch
@@ -92,7 +92,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
  	bool
 --- a/lib/Kconfig
 +++ b/lib/Kconfig
-@@ -439,16 +439,16 @@ config BCH_CONST_T
+@@ -438,16 +438,16 @@ config BCH_CONST_T
  # Textsearch support is select'ed if needed
  #
  config TEXTSEARCH
diff --git a/target/linux/generic/pending-5.15/530-jffs2_make_lzma_available.patch b/target/linux/generic/pending-5.15/530-jffs2_make_lzma_available.patch
index 01aba80e8..80c8110a8 100644
--- a/target/linux/generic/pending-5.15/530-jffs2_make_lzma_available.patch
+++ b/target/linux/generic/pending-5.15/530-jffs2_make_lzma_available.patch
@@ -1087,7 +1087,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
  #define JFFS2_NODE_ACCURATE 0x2000
 --- a/lib/Kconfig
 +++ b/lib/Kconfig
-@@ -336,6 +336,12 @@ config ZSTD_DECOMPRESS
+@@ -335,6 +335,12 @@ config ZSTD_DECOMPRESS
  
  source "lib/xz/Kconfig"