diff --git a/.bazelci/presubmit.yml b/.bazelci/presubmit.yml
index 242fedc6..4d6df9c2 100644
--- a/.bazelci/presubmit.yml
+++ b/.bazelci/presubmit.yml
@@ -6,6 +6,8 @@ tasks:
     environment:
       CC: clang
     build_flags:
+    - "--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101"
+    - "--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101"
     - "--cxxopt=-std=c++17"
     - "--host_cxxopt=-std=c++17"
     build_targets:
@@ -26,6 +28,8 @@ tasks:
     - "//scala/..."
     test_flags:
     - "--test_output=errors"
+    - "--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101"
+    - "--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101"
     - "--cxxopt=-std=c++17"
     - "--host_cxxopt=-std=c++17"
     test_targets:
@@ -105,6 +109,8 @@ tasks:
     environment:
       CC: clang
     build_flags:
+    - "--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101"
+    - "--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101"
     - "--cxxopt=-std=c++17"
     - "--host_cxxopt=-std=c++17"
     build_targets:
@@ -126,6 +132,8 @@ tasks:
     - "//swift/..."
     test_flags:
     - "--test_output=errors"
+    - "--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101"
+    - "--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101"
     - "--cxxopt=-std=c++17"
     - "--host_cxxopt=-std=c++17"
     test_targets:
@@ -287,6 +295,8 @@ tasks:
     shell_commands:
      - set -x
      - export CC=clang
+     - export BAZEL_EXTRA_FLAGS="--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
+     - export BAZEL_EXTRA_FLAGS="--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
      - make csharp_csharp_proto_compile_example
      - make csharp_csharp_grpc_compile_example
      - make csharp_csharp_proto_library_example
@@ -298,6 +308,8 @@ tasks:
     shell_commands:
      - set -x
      - export CC=clang
+     - export BAZEL_EXTRA_FLAGS="--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
+     - export BAZEL_EXTRA_FLAGS="--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
      - make csharp_csharp_proto_compile_example
      - make csharp_csharp_grpc_compile_example
      - make csharp_csharp_proto_library_example
@@ -342,6 +354,8 @@ tasks:
     shell_commands:
      - set -x
      - export CC=clang
+     - export BAZEL_EXTRA_FLAGS="--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
+     - export BAZEL_EXTRA_FLAGS="--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
      - make fsharp_fsharp_proto_compile_example
      - make fsharp_fsharp_grpc_compile_example
      - make fsharp_fsharp_proto_library_example
@@ -353,6 +367,8 @@ tasks:
     shell_commands:
      - set -x
      - export CC=clang
+     - export BAZEL_EXTRA_FLAGS="--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
+     - export BAZEL_EXTRA_FLAGS="--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101 $BAZEL_EXTRA_FLAGS"
      - make fsharp_fsharp_proto_compile_example
      - make fsharp_fsharp_grpc_compile_example
      - make fsharp_fsharp_proto_library_example
diff --git a/csharp/csharp_grpc_library.bzl b/csharp/csharp_grpc_library.bzl
index 4007c1c2..3ed138e9 100644
--- a/csharp/csharp_grpc_library.bzl
+++ b/csharp/csharp_grpc_library.bzl
@@ -2,7 +2,7 @@
 
 load("//csharp:csharp_grpc_compile.bzl", "csharp_grpc_compile")
 load("//:defs.bzl", "bazel_build_rule_common_attrs", "proto_compile_attrs")
-load("@rules_dotnet//dotnet:defs.bzl", "csharp_library")
+load("@io_bazel_rules_dotnet//dotnet:defs.bzl", "csharp_library")
 
 def csharp_grpc_library(name, **kwargs):
     # Compile protos
diff --git a/csharp/csharp_proto_library.bzl b/csharp/csharp_proto_library.bzl
index 31a49bae..553f39d0 100644
--- a/csharp/csharp_proto_library.bzl
+++ b/csharp/csharp_proto_library.bzl
@@ -2,7 +2,7 @@
 
 load("//csharp:csharp_proto_compile.bzl", "csharp_proto_compile")
 load("//:defs.bzl", "bazel_build_rule_common_attrs", "proto_compile_attrs")
-load("@rules_dotnet//dotnet:defs.bzl", "csharp_library")
+load("@io_bazel_rules_dotnet//dotnet:defs.bzl", "csharp_library")
 
 def csharp_proto_library(name, **kwargs):
     # Compile protos
diff --git a/csharp/example/routeguide/BUILD.bazel b/csharp/example/routeguide/BUILD.bazel
index 3ef67c3c..2a6dfafb 100644
--- a/csharp/example/routeguide/BUILD.bazel
+++ b/csharp/example/routeguide/BUILD.bazel
@@ -1,5 +1,5 @@
 load("//csharp:defs.bzl", "csharp_grpc_library")
-load("@rules_dotnet//dotnet:defs.bzl", "csharp_binary", "csharp_library")
+load("@io_bazel_rules_dotnet//dotnet:defs.bzl", "csharp_binary", "csharp_library")
 
 csharp_grpc_library(
     name = "routeguide.dll",
diff --git a/csharp/repositories.bzl b/csharp/repositories.bzl
index e6c75886..6167744a 100644
--- a/csharp/repositories.bzl
+++ b/csharp/repositories.bzl
@@ -2,10 +2,10 @@
 
 load(
     "//:repositories.bzl",
-    "rules_dotnet",
+    "io_bazel_rules_dotnet",
     "rules_proto_grpc_repos",
 )
 
 def csharp_repos(**kwargs):  # buildifier: disable=function-docstring
     rules_proto_grpc_repos(**kwargs)
-    rules_dotnet(**kwargs)
+    io_bazel_rules_dotnet(**kwargs)
diff --git a/tools/rulegen/csharp.go b/tools/rulegen/csharp.go
index fa97f933..d964b948 100644
--- a/tools/rulegen/csharp.go
+++ b/tools/rulegen/csharp.go
@@ -49,7 +49,7 @@ nuget_rules_proto_grpc_packages()`)
 
 var csharpLibraryRuleTemplateString = `load("//{{ .Lang.Dir }}:{{ .Lang.Name }}_{{ .Rule.Kind }}_compile.bzl", "{{ .Lang.Name }}_{{ .Rule.Kind }}_compile")
 load("//:defs.bzl", "bazel_build_rule_common_attrs", "proto_compile_attrs")
-load("@rules_dotnet//dotnet:defs.bzl", "csharp_library")
+load("@io_bazel_rules_dotnet//dotnet:defs.bzl", "csharp_library")
 
 def {{ .Rule.Name }}(name, **kwargs):
     # Compile protos
diff --git a/tools/rulegen/main.go b/tools/rulegen/main.go
index 1129344b..0d21b985 100644
--- a/tools/rulegen/main.go
+++ b/tools/rulegen/main.go
@@ -22,10 +22,21 @@ var ciPlatformsMap = map[string][]string{
 	"macos":   []string{"macos"},
 }
 
-var extraPlatformFlags = map[string][]string{
-	"ubuntu2204": []string{},
-	"windows": []string{},
-	"macos": []string{},
+// https://github.com/bazelbuild/rules_dotnet/issues/225
+// TODO: Remove if becomes unnecessary
+var dotnetPlatformFlags = map[string][]string{
+	"ubuntu2204": []string{
+		"--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101",
+		"--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:linux_amd64_6.0.101",
+	},
+	"windows": []string{
+		"--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:windows_amd64_6.0.101",
+		"--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:windows_amd64_6.0.101",
+	},
+	"macos": []string{
+		"--host_platform=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101",
+		"--platforms=@io_bazel_rules_dotnet//dotnet/toolchain:darwin_amd64_6.0.101",
+	},
 }
 
 func main() {
@@ -471,7 +482,7 @@ func mustWriteBazelCIPresubmitYml(dir string, languages []*Language, availableTe
 		out.w("    environment:")
 		out.w(`      CC: clang`)
 		out.w("    build_flags:")
-		for _, flag := range extraPlatformFlags[ciPlatform] {
+		for _, flag := range dotnetPlatformFlags[ciPlatform] {
 			out.w(`    - "%s"`, flag)
 		}
 		out.w(`    - "--cxxopt=-std=c++17"`)
@@ -485,7 +496,7 @@ func mustWriteBazelCIPresubmitYml(dir string, languages []*Language, availableTe
 		}
 		out.w("    test_flags:")
 		out.w(`    - "--test_output=errors"`)
-		for _, flag := range extraPlatformFlags[ciPlatform] {
+		for _, flag := range dotnetPlatformFlags[ciPlatform] {
 			out.w(`    - "%s"`, flag)
 		}
 		out.w(`    - "--cxxopt=-std=c++17"`)
@@ -534,7 +545,7 @@ func mustWriteBazelCIPresubmitYml(dir string, languages []*Language, availableTe
 				out.w("     - set -x")
 				out.w("     - export CC=clang")
 				if lang.Name == "csharp" || lang.Name == "fsharp" {
-					for _, flag := range extraPlatformFlags[ciPlatform] {
+					for _, flag := range dotnetPlatformFlags[ciPlatform] {
 						out.w(`     - export BAZEL_EXTRA_FLAGS="%s $BAZEL_EXTRA_FLAGS"`, flag)
 					}
 				}