diff --git a/pkgs/by-name/gr/grpc/package.nix b/pkgs/by-name/gr/grpc/package.nix
index e55f40d961f2..a53ac7f6623e 100644
--- a/pkgs/by-name/gr/grpc/package.nix
+++ b/pkgs/by-name/gr/grpc/package.nix
@@ -25,7 +25,7 @@
 # nixpkgs-update: no auto update
 stdenv.mkDerivation (finalAttrs: {
   pname = "grpc";
-  version = "1.78.1"; # N.B: if you change this, please update:
+  version = "1.80.0"; # N.B: if you change this, please update:
   # pythonPackages.grpcio
   # pythonPackages.grpcio-channelz
   # pythonPackages.grpcio-health-checking
@@ -38,7 +38,7 @@ stdenv.mkDerivation (finalAttrs: {
     owner = "grpc";
     repo = "grpc";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-YgluQqrJj0NfrNqRjNkLISjEpEmXvjS5UmqAl3Xtf64=";
+    hash = "sha256-/dpTRG5JcZY2VAsqOYNIpFW7ouSy/eC2STulP7qdSYg=";
     fetchSubmodules = true;
   };
 
diff --git a/pkgs/development/python-modules/grpcio-channelz/default.nix b/pkgs/development/python-modules/grpcio-channelz/default.nix
index 1f76e46d87fb..028c63669ca3 100644
--- a/pkgs/development/python-modules/grpcio-channelz/default.nix
+++ b/pkgs/development/python-modules/grpcio-channelz/default.nix
@@ -12,13 +12,13 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio-channelz";
-  version = "1.78.1";
+  version = "1.80.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "grpcio_channelz";
     inherit version;
-    hash = "sha256-OnUpauDkLIQsZQVeC45nZWtqAikIZUdPxGTxPKvp35Q=";
+    hash = "sha256-fs6As480ti6Q5uHFqghYXwwPE8GpyI6vdNioZxw6n6E=";
   };
 
   build-system = [ setuptools ];
diff --git a/pkgs/development/python-modules/grpcio-health-checking/default.nix b/pkgs/development/python-modules/grpcio-health-checking/default.nix
index 2297b49fa7b2..2db14472125a 100644
--- a/pkgs/development/python-modules/grpcio-health-checking/default.nix
+++ b/pkgs/development/python-modules/grpcio-health-checking/default.nix
@@ -11,13 +11,13 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio-health-checking";
-  version = "1.78.1";
+  version = "1.80.0";
   format = "setuptools";
 
   src = fetchPypi {
     pname = "grpcio_health_checking";
     inherit version;
-    hash = "sha256-Vjy6PPp3auc5FT3ImxTd111J26MX+Cwj6vIOWzoB9VQ=";
+    hash = "sha256-LMXwi8i4FrhlWrb1nHFFAGO6IHZtMeIaST6RLjVgyLE=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/grpcio-reflection/default.nix b/pkgs/development/python-modules/grpcio-reflection/default.nix
index fd1df1dd458d..914cffe15618 100644
--- a/pkgs/development/python-modules/grpcio-reflection/default.nix
+++ b/pkgs/development/python-modules/grpcio-reflection/default.nix
@@ -12,13 +12,13 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio-reflection";
-  version = "1.78.1";
+  version = "1.80.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "grpcio_reflection";
     inherit version;
-    hash = "sha256-IkwNYEIHlUkj/W+NvsVB4JdqZKsb5l0u5AhEzhbHYqs=";
+    hash = "sha256-6cdqq8QyQnmUW3C8dqPUG8T5OWv/zxz8EBGlccLFYiE=";
   };
 
   build-system = [ setuptools ];
diff --git a/pkgs/development/python-modules/grpcio-status/default.nix b/pkgs/development/python-modules/grpcio-status/default.nix
index 58f147afaba6..a4ebf1aaf5a2 100644
--- a/pkgs/development/python-modules/grpcio-status/default.nix
+++ b/pkgs/development/python-modules/grpcio-status/default.nix
@@ -12,13 +12,13 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio-status";
-  version = "1.78.1";
+  version = "1.80.0";
   format = "setuptools";
 
   src = fetchPypi {
     pname = "grpcio_status";
     inherit version;
-    hash = "sha256-R+f6kDVJxYgTRPHLojyBS19p0JIzVBA26yVkLTJJfI4=";
+    hash = "sha256-33OAKkyJo+qIqir/lx6Ib8zOFivC5lEUCLPWehRDgc0=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/grpcio-testing/default.nix b/pkgs/development/python-modules/grpcio-testing/default.nix
index 69b50ec85b6f..812e24eaf438 100644
--- a/pkgs/development/python-modules/grpcio-testing/default.nix
+++ b/pkgs/development/python-modules/grpcio-testing/default.nix
@@ -12,13 +12,13 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio-testing";
-  version = "1.78.1";
+  version = "1.80.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "grpcio_testing";
     inherit version;
-    hash = "sha256-2oIOIvOggc9AhFyRa+vwQDa4VmajHq7Y/e36T7qab2Y=";
+    hash = "sha256-+1rVfED/36l3MEPfo46MN3Oa+ONHHxZwoh54BRzRmv0=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/grpcio-tools/default.nix b/pkgs/development/python-modules/grpcio-tools/default.nix
index 913edea1273a..d079a2447a3f 100644
--- a/pkgs/development/python-modules/grpcio-tools/default.nix
+++ b/pkgs/development/python-modules/grpcio-tools/default.nix
@@ -13,13 +13,13 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio-tools";
-  version = "1.78.1";
+  version = "1.80.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "grpcio_tools";
     inherit version;
-    hash = "sha256-9Ht0awapQJVLmqhrGCSqSHTwaKfsLUtAeYDSAshqaRo=";
+    hash = "sha256-JgUrGcbODc9S0QJElq6j4r36hkFZ8G3HuXsi0EGpSyY=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/grpcio/default.nix b/pkgs/development/python-modules/grpcio/default.nix
index c961eaa3b027..880782e6c683 100644
--- a/pkgs/development/python-modules/grpcio/default.nix
+++ b/pkgs/development/python-modules/grpcio/default.nix
@@ -18,12 +18,12 @@
 # nixpkgs-update: no auto update
 buildPythonPackage rec {
   pname = "grpcio";
-  version = "1.78.1";
+  version = "1.80.0";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-J8YlUy0zrORdV+d17fGYLhg/+GQccuTpHve6ZnoUnXI=";
+    hash = "sha256-KayhXt0GiMIroB18wBywANcrIDP0o8cqgaGbVv0UMlc=";
   };
 
   postPatch = ''