diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc
index 40d62042bd..9b24d79a31 100644
--- a/meta/conf/distro/include/maintainers.inc
+++ b/meta/conf/distro/include/maintainers.inc
@@ -482,7 +482,7 @@ RECIPE_MAINTAINER:pn-linux-yocto-tiny = "Bruce Ashfield <bruce.ashfield@gmail.co
 RECIPE_MAINTAINER:pn-lld = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-lldb = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-llvm = "Khem Raj <raj.khem@gmail.com>"
-RECIPE_MAINTAINER:pn-llvm-project-source-23.1.0 = "Khem Raj <raj.khem@gmail.com>"
+RECIPE_MAINTAINER:pn-llvm-project-source-23.1.1 = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-llvm-tblgen-native = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-log4cplus = "Unassigned <unassigned@yoctoproject.org>"
 RECIPE_MAINTAINER:pn-logrotate = "Yi Zhao <yi.zhao@windriver.com>"
diff --git a/meta/recipes-devtools/clang/clang/0004-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch b/meta/recipes-devtools/clang/clang/0004-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch
index 1ba19bb4cd..efb90dc3fa 100644
--- a/meta/recipes-devtools/clang/clang/0004-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch
+++ b/meta/recipes-devtools/clang/clang/0004-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch
@@ -7,7 +7,7 @@ musl driver will need to add ssp_nonshared for stack_check_local
 on the linker cmdline when using stack protector commands on
 compiler cmdline
 
-Upstream-Status: Pending
+Upstream-Status: Backport [https://github.com/llvm/llvm-project/commit/bf9e7e8d773b]
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
  clang/lib/Driver/ToolChains/Gnu.cpp | 6 ++++++
diff --git a/meta/recipes-devtools/clang/clang/0035-libc-Disable-float16-on-32-bit-x86-without-SSE2.patch b/meta/recipes-devtools/clang/clang/0035-libc-Disable-float16-on-32-bit-x86-without-SSE2.patch
deleted file mode 100644
index df35636055..0000000000
--- a/meta/recipes-devtools/clang/clang/0035-libc-Disable-float16-on-32-bit-x86-without-SSE2.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From: Sunil Dora <sunilkumar.dora@windriver.com>
-Date: Fri, 29 Aug 2026 13:55:00 +0530
-Subject: [PATCH] libc: Disable float16 on 32-bit x86 without SSE2
-
-GCC 16 defines __FLT16_MANT_DIG__ when targeting i686 even though
-_Float16 is only usable on x86-32 with SSE2 enabled. The float16
-detection in float16-macros.h keys on that macro, so the shared f16
-math headers are compiled on plain i686 and every use of _Float16
-fails:
-
-  libc/src/__support/FPUtil/BasicOperations.h:63:67:
-      error: SSE register return with SSE2 disabled
-  libc/src/__support/math/acosf16.h:73:14:
-      error: invalid conversion from type '_Float16' without option '-msse2'
-
-Since llvm/lib/Support/APFloat.cpp started including shared/math.h,
-this breaks the LLVM build itself for 32-bit x86 baselines older than
-SSE2 (e.g. -march=pentiumpro), as used by Yocto/OpenEmbedded multilib.
-
-Require SSE2 on 32-bit x86 in the guard, matching the existing
-exclusions for 32-bit Arm and RISC-V. Targets with SSE2 are unaffected.
-
-Upstream-Status: Backport [https://github.com/llvm/llvm-project/commit/05da143c63d333420b99eab198e1a89c97480929]
-Signed-off-by: Sunil Dora <sunilkumar.dora@windriver.com>
----
---- a/libc/include/llvm-libc-macros/float16-macros.h	2026-08-29 13:55:04.771442947 +0530
-+++ b/libc/include/llvm-libc-macros/float16-macros.h	2026-08-29 13:55:04.773991812 +0530
-@@ -15,7 +15,7 @@
-     (!defined(__GNUC__) || __GNUC__ >= 13 ||                                   \
-      (defined(__clang__) && __clang_major__ >= 12)) &&                         \
-     !defined(__arm__) && !defined(_M_ARM) && !defined(__riscv) &&              \
--    !defined(_WIN32)
-+    !defined(_WIN32) && (!defined(__i386__) || defined(__SSE2__))
- #define LIBC_TYPES_HAS_FLOAT16
- 
- // TODO: This would no longer be required if HdrGen let us guard function
diff --git a/meta/recipes-devtools/clang/common-clang.inc b/meta/recipes-devtools/clang/common-clang.inc
index 5d571e5fce..912fb80277 100644
--- a/meta/recipes-devtools/clang/common-clang.inc
+++ b/meta/recipes-devtools/clang/common-clang.inc
@@ -5,7 +5,7 @@ LLVM_HTTP ?= "https://github.com/llvm"
 
 MAJOR_VER = "23"
 MINOR_VER = "1"
-PATCH_VER = "0"
+PATCH_VER = "1"
 # could be 'rcX' or 'git' or empty ( for release )
 VER_SUFFIX = ""
 
diff --git a/meta/recipes-devtools/clang/common.inc b/meta/recipes-devtools/clang/common.inc
index 0ca6951ff4..87e7d90a45 100644
--- a/meta/recipes-devtools/clang/common.inc
+++ b/meta/recipes-devtools/clang/common.inc
@@ -17,7 +17,7 @@ BASEURI ?= "${LLVM_HTTP}/llvm-project/releases/download/llvmorg-${PV}${VER_SUFFI
 UPSTREAM_CHECK_URI = "${LLVM_HTTP}/llvm-project/releases/"
 UPSTREAM_CHECK_REGEX = "releases/tag/llvmorg-?(?P<pver>\d+(\.\d+)+)"
 SOURCEDIR ?= "llvm-project-${PV}${VER_SUFFIX}.src"
-SRC_URI[sha256sum] = "ab1f0e3ec52448c33e8782eaf0422504b87c7b016b22514653ee0d8fcee479ff"
+SRC_URI[sha256sum] = "ebe9be46fe8756d58c5b198ffad0fa2a766257add81a4dc52179bfacc7888ee6"
 
 SRC_URI = "\
     ${BASEURI} \
@@ -55,7 +55,6 @@ SRC_URI = "\
     file://0032-llvm-libgcc-Fix-symlink-path-for-libcc-when-LLVM_ENA.patch \
     file://0033-Consolidate-and-fix-sysroot-based-compiler-rt-search.patch \
     file://0034-guard-clang-tools-extra-test.patch \
-    file://0035-libc-Disable-float16-on-32-bit-x86-without-SSE2.patch \
 "
 # Fallback to no-PIE if not set
 GCCPIE ??= ""