diff --git a/meta-oe/recipes-devtools/grpc/grpc/0001-build-add-missing-includes-41351.patch b/meta-oe/recipes-devtools/grpc/grpc/0001-build-add-missing-includes-41351.patch
deleted file mode 100644
index bf1f22b906..0000000000
--- a/meta-oe/recipes-devtools/grpc/grpc/0001-build-add-missing-includes-41351.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From a976f66ac7d1b9f43a3071e22b5014fcfeab04b3 Mon Sep 17 00:00:00 2001
-From: "Mark D. Roth" <roth@google.com>
-Date: Tue, 6 Jan 2026 10:09:45 -0800
-Subject: [PATCH] [build] add missing includes (#41351)
-
-Fixes #41305.
-
-Closes #41351
-
-COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/41351 from markdroth:add_missing_includes 223be6932adb00d085149c53167c1b0318745f6c
-PiperOrigin-RevId: 852829597
-
-Upstream-Status: Backport [https://github.com/grpc/grpc/commit/d54219b508423f0a2ff6a0b98c16fb6dafd44b84]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- include/grpc/event_engine/memory_request.h | 2 ++
- src/core/channelz/v2tov1/property_list.cc  | 1 +
- src/core/util/glob.cc                      | 2 ++
- 3 files changed, 5 insertions(+)
-
-diff --git a/include/grpc/event_engine/memory_request.h b/include/grpc/event_engine/memory_request.h
-index 76bcbb2036..ad8cab842e 100644
---- a/include/grpc/event_engine/memory_request.h
-+++ b/include/grpc/event_engine/memory_request.h
-@@ -17,6 +17,8 @@
- #include <grpc/support/port_platform.h>
- #include <stddef.h>
- 
-+#include <string>
-+
- #include "absl/strings/string_view.h"
- 
- namespace grpc_event_engine {
-diff --git a/src/core/channelz/v2tov1/property_list.cc b/src/core/channelz/v2tov1/property_list.cc
-index 64bbb6307c..03367cce7c 100644
---- a/src/core/channelz/v2tov1/property_list.cc
-+++ b/src/core/channelz/v2tov1/property_list.cc
-@@ -15,6 +15,7 @@
- #include "src/core/channelz/v2tov1/property_list.h"
- 
- #include <cstdint>
-+#include <limits>
- #include <optional>
- #include <string>
- 
-diff --git a/src/core/util/glob.cc b/src/core/util/glob.cc
-index 1b1c16e23d..22e54259f0 100644
---- a/src/core/util/glob.cc
-+++ b/src/core/util/glob.cc
-@@ -12,6 +12,8 @@
- // See the License for the specific language governing permissions and
- // limitations under the License.
- 
-+#include <algorithm>
-+
- #include "absl/strings/string_view.h"
- 
- namespace grpc_core {
diff --git a/meta-oe/recipes-devtools/grpc/grpc_1.76.0.bb b/meta-oe/recipes-devtools/grpc/grpc_1.78.1.bb
similarity index 95%
rename from meta-oe/recipes-devtools/grpc/grpc_1.76.0.bb
rename to meta-oe/recipes-devtools/grpc/grpc_1.78.1.bb
index 39c9fb98de..6739c659d3 100644
--- a/meta-oe/recipes-devtools/grpc/grpc_1.76.0.bb
+++ b/meta-oe/recipes-devtools/grpc/grpc_1.78.1.bb
@@ -23,11 +23,10 @@ RDEPENDS:${PN}-dev:append:class-native = " ${PN}-compiler"
 # Both dependencies are mutually exclusive
 # RDEPENDS:${PN}-dev += "${PN}-compiler"
 
-SRCREV = "f5ffb68d8a2fd603dff16287e90a4ac571e1fec6"
-BRANCH = "v1.76.x"
+SRCREV = "5b6492ea90b2b867a6adad1b10a6edda28e860d1"
+BRANCH = "v1.78.x"
 SRC_URI = "gitsm://github.com/grpc/grpc.git;protocol=https;branch=${BRANCH};tag=v${PV} \
            file://0001-cmake-Link-with-libatomic-on-rv32-rv64.patch \
-           file://0001-build-add-missing-includes-41351.patch \
            "
 
 inherit cmake pkgconfig