Bump version to [1.41]
diff --git a/BUILD b/BUILD
index e333f53..4843a6e 100644
--- a/BUILD
+++ b/BUILD
@@ -109,11 +109,11 @@
 python_config_settings()
 
 # This should be updated along with build_handwritten.yaml
-g_stands_for = "guileless"  # @unused
+g_stands_for = "goat"  # @unused
 
 core_version = "18.0.0"  # @unused
 
-version = "1.40.0-dev"  # @unused
+version = "1.41.0-dev"  # @unused
 
 GPR_PUBLIC_HDRS = [
     "include/grpc/support/alloc.h",
diff --git a/build_handwritten.yaml b/build_handwritten.yaml
index 59120ba..13b1b73 100644
--- a/build_handwritten.yaml
+++ b/build_handwritten.yaml
@@ -14,9 +14,9 @@
   '#10': See the expand_version.py for all the quirks here
   core_version: 18.0.0
   csharp_major_version: 2
-  g_stands_for: guileless
+  g_stands_for: goat
   protobuf_version: 3.15.8
-  version: 1.40.0-dev
+  version: 1.41.0-dev
 targets:
 - name: check_epollexclusive
   build: tool