diff --git a/devel/py-grpcio-tools/Makefile b/devel/py-grpcio-tools/Makefile
index 813eb9fd668c..1511e3a649f9 100644
--- a/devel/py-grpcio-tools/Makefile
+++ b/devel/py-grpcio-tools/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	grpcio-tools
-DISTVERSION=	1.76.0
+DISTVERSION=	1.78.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	grpcio_tools-${PORTVERSION}
 
 MAINTAINER=	vanilla@FreeBSD.org
 COMMENT=	Protobuf code generator for gRPC
 WWW=		https://pypi.org/project/grpcio-tools/
 
 LICENSE=	BSD3CLAUSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}grpcio>1:devel/py-grpcio@${PY_FLAVOR}
 LIB_DEPENDS=	libcares.so:dns/c-ares
 
 USES=		compiler:c++11-lang localbase:ldflags python
 USE_PYTHON=	autoplist distutils
 CFLAGS+=	-DHAVE_PTHREAD=1
 LDFLAGS+=	-lcares
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/grpc_tools/_protoc_compiler*.so
 
 .include <bsd.port.mk>
diff --git a/devel/py-grpcio-tools/distinfo b/devel/py-grpcio-tools/distinfo
index 9487fe4946db..39455812aaed 100644
--- a/devel/py-grpcio-tools/distinfo
+++ b/devel/py-grpcio-tools/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1761170834
-SHA256 (grpcio_tools-1.76.0.tar.gz) = ce80169b5e6adf3e8302f3ebb6cb0c3a9f08089133abca4b76ad67f751f5ad88
-SIZE (grpcio_tools-1.76.0.tar.gz) = 5390807
+TIMESTAMP = 1771201493
+SHA256 (grpcio_tools-1.78.0.tar.gz) = 4b0dd86560274316e155d925158276f8564508193088bc43e20d3f5dff956b2b
+SIZE (grpcio_tools-1.78.0.tar.gz) = 5393026
diff --git a/devel/py-grpcio-tools/files/patch-pyproject.toml b/devel/py-grpcio-tools/files/patch-pyproject.toml
new file mode 100644
index 000000000000..a4cdd1780698
--- /dev/null
+++ b/devel/py-grpcio-tools/files/patch-pyproject.toml
@@ -0,0 +1,11 @@
+--- pyproject.toml.orig	2026-02-16 00:40:53 UTC
++++ pyproject.toml
+@@ -22,7 +22,7 @@ name = "grpcio-tools"
+ 
+ [project]
+ name = "grpcio-tools"
+-license = "Apache-2.0"
++license = {text = "Apache-2.0"}
+ description = "Protobuf code generator for gRPC"
+ readme = {file = "README.rst", content-type = "text/x-rst"}
+ authors = [{name = "The gRPC Authors", email = "grpc-io@googlegroups.com"}]
diff --git a/devel/py-grpcio-tools/files/patch-setup.py b/devel/py-grpcio-tools/files/patch-setup.py
index a3973b1c849c..4beb5f92a035 100644
--- a/devel/py-grpcio-tools/files/patch-setup.py
+++ b/devel/py-grpcio-tools/files/patch-setup.py
@@ -1,29 +1,29 @@
---- setup.py.orig	2025-01-22 20:25:32 UTC
+--- setup.py.orig	2026-02-03 18:17:37 UTC
 +++ setup.py
-@@ -190,7 +190,7 @@ if EXTRA_ENV_COMPILE_ARGS is None:
+@@ -193,7 +193,7 @@ if EXTRA_ENV_COMPILE_ARGS is None:
          # Reduce the optimization level from O3 (in many cases) to O1 to
          # workaround gcc misalignment bug with MOVAPS (internal b/329134877)
          EXTRA_ENV_COMPILE_ARGS += " -O1"
 -    elif "darwin" in sys.platform:
 +    elif "darwin" in sys.platform or "freebsd" in sys.platform:
          # AppleClang by defaults uses C17 so only C++17 needs to be specified.
          EXTRA_ENV_COMPILE_ARGS += " -std=c++17"
          EXTRA_ENV_COMPILE_ARGS += " -fno-wrapv -frtti"
-@@ -223,7 +223,7 @@ if EXTRA_ENV_LINK_ARGS is None:
+@@ -226,7 +226,7 @@ if EXTRA_ENV_LINK_ARGS is None:
          EXTRA_ENV_LINK_ARGS += " -Wl,-exported_symbol,_{}".format(
              _EXT_INIT_SYMBOL
          )
 -    if "linux" in sys.platform or "darwin" in sys.platform:
 +    if "linux" in sys.platform or "darwin" in sys.platform or "freebsd" in sys.platform:
          EXTRA_ENV_LINK_ARGS += " -lpthread"
          if check_linker_need_libatomic():
              EXTRA_ENV_LINK_ARGS += " -latomic"
-@@ -260,7 +260,7 @@ if "win32" in sys.platform:
+@@ -265,7 +265,7 @@ if "win32" in sys.platform:
      )
      if "64bit" in platform.architecture()[0]:
          DEFINE_MACROS += (("MS_WIN64", 1),)
 -elif "linux" in sys.platform or "darwin" in sys.platform:
 +elif "linux" in sys.platform or "darwin" in sys.platform or "freebsd" in sys.platform:
      DEFINE_MACROS += (("HAVE_PTHREAD", 1),)
  
  
diff --git a/devel/py-grpcio-tools/files/patch-third__party_abseil-cpp_absl_base_internal_sysinfo.cc b/devel/py-grpcio-tools/files/patch-third__party_abseil-cpp_absl_base_internal_sysinfo.cc
index 72edf4a1c004..030e56c69108 100644
--- a/devel/py-grpcio-tools/files/patch-third__party_abseil-cpp_absl_base_internal_sysinfo.cc
+++ b/devel/py-grpcio-tools/files/patch-third__party_abseil-cpp_absl_base_internal_sysinfo.cc
@@ -1,33 +1,33 @@
---- third_party/abseil-cpp/absl/base/internal/sysinfo.cc.orig	2024-02-20 20:56:37 UTC
+--- third_party/abseil-cpp/absl/base/internal/sysinfo.cc.orig	2026-02-03 19:17:18 UTC
 +++ third_party/abseil-cpp/absl/base/internal/sysinfo.cc
 @@ -42,6 +42,10 @@
  #include <lwp.h>
  #endif
  
 +#ifdef __FreeBSD__
 +#include <pthread_np.h>
 +#endif
 +
  #if defined(__myriad2__)
  #include <rtems.h>
  #endif
-@@ -429,14 +433,18 @@ pid_t GetTID() {
+@@ -433,14 +437,18 @@ pid_t GetTID() {
    return tid;
  }
  
 -#elif defined(__APPLE__)
 +#elif defined(__APPLE__) || defined(__FreeBSD__)
  
  pid_t GetTID() {
    uint64_t tid;
    // `nullptr` here implies this thread.  This only fails if the specified
    // thread is invalid or the pointer-to-tid is null, so we needn't worry about
    // it.
 +#if __FreeBSD__
 +  tid = pthread_getthreadid_np();
 +#else
    pthread_threadid_np(nullptr, &tid);
 +#endif
    return static_cast<pid_t>(tid);
  }