diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-bn_mul.h-fix-x86-PIC-inline-ASM-compilation-with-GCC.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-bn_mul.h-fix-x86-PIC-inline-ASM-compilation-with-GCC.patch
index 8122e72..8b286df 100644
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-bn_mul.h-fix-x86-PIC-inline-ASM-compilation-with-GCC.patch
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-bn_mul.h-fix-x86-PIC-inline-ASM-compilation-with-GCC.patch
@@ -36,7 +36,7 @@
 
 --- a/third_party/openthread/repo/third_party/mbedtls/repo/include/mbedtls/bn_mul.h
 +++ b/third_party/openthread/repo/third_party/mbedtls/repo/include/mbedtls/bn_mul.h
-@@ -55,12 +55,28 @@
+@@ -95,12 +95,28 @@
      ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 )
  
  /*
@@ -66,3 +66,14 @@
  
  #define MULADDC_INIT                        \
      asm(                                    \
+--- a/third_party/openthread/repo/third_party/mbedtls/repo/CMakeLists.txt
++++ b/third_party/openthread/repo/third_party/mbedtls/repo/CMakeLists.txt
+@@ -210,7 +210,7 @@ if(CMAKE_COMPILER_IS_GNU)
+ endif(CMAKE_COMPILER_IS_GNU)
+ 
+ if(CMAKE_COMPILER_IS_CLANG)
+-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla -Wformat=2 -Wno-format-nonliteral")
++    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla -Wformat=2 -Wno-format-nonliteral -Wno-error=documentation")
+     set(CMAKE_C_FLAGS_RELEASE     "-O2")
+     set(CMAKE_C_FLAGS_DEBUG       "-O0 -g3")
+     set(CMAKE_C_FLAGS_COVERAGE    "-O0 -g3 --coverage")
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-cmake-Disable-nonnull-compare-warning-on-gcc.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-cmake-Disable-nonnull-compare-warning-on-gcc.patch
index f0bb392..7c32166 100644
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-cmake-Disable-nonnull-compare-warning-on-gcc.patch
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-cmake-Disable-nonnull-compare-warning-on-gcc.patch
@@ -20,13 +20,11 @@
  CMakeLists.txt | 4 ++++
  1 file changed, 4 insertions(+)
 
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 59a567e729..3134740ff6 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -57,6 +57,10 @@ endif()
- 
+@@ -59,6 +59,10 @@ endif()
  set(CMAKE_CXX_EXTENSIONS OFF)
+ set(CMAKE_EXE_LINKER_FLAGS "-rdynamic ${CMAKE_EXE_LINKER_FLAGS}")
  
 +if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 +	add_compile_options(-Wno-error=nonnull-compare)
@@ -35,6 +33,3 @@
  if (OTBR_COVERAGE AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
      message(STATUS "Coverage: ON")
      target_compile_options(otbr-config INTERFACE -g -O0 --coverage)
--- 
-2.36.0
-
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/default-cxx-std.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/default-cxx-std.patch
new file mode 100644
index 0000000..4118887
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/default-cxx-std.patch
@@ -0,0 +1,35 @@
+Do not hardcode C std to C99 or C++ std to C++11 if not set
+OE compilers are using newer than these standards and absl needs C++14 minimum
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -46,16 +46,6 @@ set_property(CACHE OTBR_MDNS PROPERTY ST
+ 
+ include("${PROJECT_SOURCE_DIR}/etc/cmake/options.cmake")
+ 
+-if(NOT CMAKE_C_STANDARD)
+-    set(CMAKE_C_STANDARD 99)
+-    set(CMAKE_C_STANDARD_REQUIRED ON)
+-endif()
+-
+-if(NOT CMAKE_CXX_STANDARD)
+-    set(CMAKE_CXX_STANDARD 11)
+-    set(CMAKE_CXX_STANDARD_REQUIRED ON)
+-endif()
+-
+ set(CMAKE_CXX_EXTENSIONS OFF)
+ set(CMAKE_EXE_LINKER_FLAGS "-rdynamic ${CMAKE_EXE_LINKER_FLAGS}")
+ 
+@@ -63,6 +53,10 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
+ 	add_compile_options(-Wno-error=nonnull-compare)
+ endif()
+ 
++if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 18.1)
++	add_compile_options(-Wno-error=vla-cxx-extension)
++endif()
++
+ if (OTBR_COVERAGE AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+     message(STATUS "Coverage: ON")
+     target_compile_options(otbr-config INTERFACE -g -O0 --coverage)
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/mbedtls.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/mbedtls.patch
index 23e4368..0824eb6 100644
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/mbedtls.patch
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/mbedtls.patch
@@ -12,23 +12,12 @@
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 --- a/third_party/openthread/repo/third_party/mbedtls/repo/library/bignum.c
 +++ b/third_party/openthread/repo/third_party/mbedtls/repo/library/bignum.c
-@@ -1544,7 +1544,7 @@ __attribute__ ((noinline))
- #endif
- void mpi_mul_hlp( size_t i, mbedtls_mpi_uint *s, mbedtls_mpi_uint *d, mbedtls_mpi_uint b )
+@@ -1392,7 +1392,7 @@ void mpi_mul_hlp( size_t i,
+                   mbedtls_mpi_uint *d,
+                   mbedtls_mpi_uint b )
  {
 -    mbedtls_mpi_uint c = 0, t = 0;
 +    mbedtls_mpi_uint c = 0, t __attribute__ ((unused)) = 0;
  
  #if defined(MULADDC_HUIT)
      for( ; i >= 8; i -= 8 )
---- a/third_party/openthread/repo/third_party/mbedtls/repo/CMakeLists.txt
-+++ b/third_party/openthread/repo/third_party/mbedtls/repo/CMakeLists.txt
-@@ -192,7 +192,7 @@ if(CMAKE_COMPILER_IS_GNU)
- endif(CMAKE_COMPILER_IS_GNU)
- 
- if(CMAKE_COMPILER_IS_CLANG)
--    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla")
-+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla -Wno-error=documentation")
-     set(CMAKE_C_FLAGS_RELEASE     "-O2")
-     set(CMAKE_C_FLAGS_DEBUG       "-O0 -g3")
-     set(CMAKE_C_FLAGS_COVERAGE    "-O0 -g3 --coverage")
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/unused_var.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/unused_var.patch
deleted file mode 100644
index f10cec2..0000000
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/unused_var.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-Upstream-Status: Pending
-
---- a/third_party/openthread/repo/src/cli/cli.cpp
-+++ b/third_party/openthread/repo/src/cli/cli.cpp
-@@ -1785,6 +1785,7 @@ template <> otError Interpreter::Process
- 
-     for (uint8_t i = 0;; i++)
-     {
-+    	OT_UNUSED_VARIABLE(i);
-         SuccessOrExit(otThreadGetNextCacheEntry(GetInstancePtr(), &entry, &iterator));
-         OutputEidCacheEntry(entry);
-     }
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb
index 720228d..271340a 100644
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb
@@ -5,21 +5,21 @@
 SECTION = "net"
 LICENSE = "BSD-3-Clause & MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=87109e44b2fda96a8991f27684a7349c \
-                    file://third_party/Simple-web-server/repo/LICENSE;md5=852b3f7f320b19f6431487b8b2fb1d74 \
+                    file://third_party/Simple-web-server/repo/LICENSE;md5=091ac9fd29d87ad1ae5bf765d95278b0 \
                     file://third_party/cJSON/repo/LICENSE;md5=218947f77e8cb8e2fa02918dc41c50d0 \
                     file://third_party/http-parser/repo/LICENSE-MIT;md5=9bfa835d048c194ab30487af8d7b3778 \
                     file://third_party/openthread/repo/LICENSE;md5=543b6fe90ec5901a683320a36390c65f \
                     "
-DEPENDS = "autoconf-archive dbus readline avahi jsoncpp boost libnetfilter-queue"
-SRCREV = "ad6822257ffddbac295db97186e4ab449a2ed32a"
-PV = "0.3.0+git${SRCPV}"
+DEPENDS = "autoconf-archive dbus readline avahi jsoncpp boost libnetfilter-queue protobuf protobuf-native"
+SRCREV = "4e937939ba6ce146fd98537cb63e0f4c41c8dbe1"
+PV = "0.3.0+git"
 
 SRC_URI = "gitsm://github.com/openthread/ot-br-posix.git;protocol=https;branch=main \
            file://0001-otbr-agent.service.in-remove-pre-exec-hook-for-mdns-.patch \
            file://0001-cmake-Disable-nonnull-compare-warning-on-gcc.patch \
            file://0001-bn_mul.h-fix-x86-PIC-inline-ASM-compilation-with-GCC.patch \
            file://mbedtls.patch \
-           file://unused_var.patch \
+           file://default-cxx-std.patch \
            "
 
 S = "${WORKDIR}/git"
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb
index 18703d6..1583a3f 100644
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb
@@ -9,7 +9,7 @@
                     "
 DEPENDS = "readline"
 SRCREV = "7dfde1f12923f03c9680be4d838b94b7a2320324"
-PV = "0.1+git${SRCPV}"
+PV = "0.1+git"
 
 SRC_URI = "git://github.com/openthread/openthread.git;protocol=https;branch=main \
            file://0001-bn_mul.h-fix-x86-PIC-inline-ASM-compilation-with-GCC.patch \
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb b/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb
index ebb3fc3..b75d686 100644
--- a/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb
@@ -13,7 +13,7 @@
                     "
 DEPENDS = "autoconf-archive dbus readline boost"
 SRCREV = "0fb1f57e4224e2df3e630e146702bfcf63fbf07a"
-PV = "0.07.01+git${SRCPV}"
+PV = "0.07.01+git"
 
 SRC_URI = "gitsm://github.com/openthread/wpantund.git;protocol=https;branch=master \
            "