diff --git a/xla/pjrt/pjrt_executable.cc b/xla/pjrt/pjrt_executable.cc
index 68168124b2a568..79fea677871222 100644
--- a/xla/pjrt/pjrt_executable.cc
+++ b/xla/pjrt/pjrt_executable.cc
@@ -586,6 +586,27 @@ absl::Status CompileOptions::ApplyOption(const std::string& key,
                std::holds_alternative<double>(value)) {
       reflection->SetDouble(&debug_options, xla_field, std::get<double>(value));
       return absl::OkStatus();
+    } else if (xla_field->type() == tsl::protobuf::FieldDescriptor::TYPE_ENUM) {
+      if (std::holds_alternative<int64_t>(value)) {
+        if (xla_field->is_repeated()) {
+          reflection->AddEnumValue(&debug_options, xla_field,
+                                   std::get<int64_t>(value));
+        } else {
+          reflection->SetEnumValue(&debug_options, xla_field,
+                                   std::get<int64_t>(value));
+        }
+      } else {
+        auto enum_desc = xla_field->enum_type()->FindValueByName(
+            std::get<std::string>(value));
+        if (enum_desc != nullptr) {
+          if (xla_field->is_repeated()) {
+            reflection->AddEnum(&debug_options, xla_field, enum_desc);
+          } else {
+            reflection->SetEnum(&debug_options, xla_field, enum_desc);
+          }
+        }
+      }
+      return absl::OkStatus();
     } else {
       return InvalidArgument(
           "While setting option %s, '%s' is not a valid %s value.", key,
@@ -636,6 +657,25 @@ absl::Status CompileOptions::ApplyOptionFromString(
       reflection->SetBool(&debug_options, field, bvalue);
       return absl::OkStatus();
     }
+  } else if (field->type() == tsl::protobuf::FieldDescriptor::TYPE_ENUM) {
+    int int_value;
+    if (absl::SimpleAtoi(value, &int_value)) {
+      if (field->is_repeated()) {
+        reflection->AddEnumValue(&debug_options, field, int_value);
+      } else {
+        reflection->SetEnumValue(&debug_options, field, int_value);
+      }
+      return absl::OkStatus();
+    } else {
+      auto enum_desc = field->enum_type()->FindValueByName(value);
+      if (enum_desc != nullptr) {
+        if (field->is_repeated()) {
+          reflection->AddEnum(&debug_options, field, enum_desc);
+        } else {
+          reflection->SetEnum(&debug_options, field, enum_desc);
+        }
+      }
+    }
   }
   return InvalidArgument(
       "While setting option %s, '%s' is not a valid %s value.", field->name(),
diff --git a/xla/pjrt/pjrt_executable_test.cc b/xla/pjrt/pjrt_executable_test.cc
index e3a0b3d09ba7f1..8b8653074ea480 100644
--- a/xla/pjrt/pjrt_executable_test.cc
+++ b/xla/pjrt/pjrt_executable_test.cc
@@ -93,15 +93,26 @@ TEST(ExecuteOptionsTest, SendRecvNotSupported) {
                "ExecuteOptions with send/recv calbacks is not serializable"));
 }
 
-TEST(ExecuteOptionsTest, ApplyOptionsCanParseStrings) {
+TEST(ExecuteOptionsTest, ApplyOptionsCanParseStringsAndEnums) {
   using OptionOverride = std::variant<std::string, bool, int64_t, double>;
   std::vector<std::pair<std::string, OptionOverride>> env_override_options;
   env_override_options = {
       {"xla_gpu_use_runtime_fusion", std::string("True")},
       {"xla_gpu_graph_min_graph_size", std::string("2")},
+      {"xla_gpu_disable_async_collectives", std::string("2")},
+      {"xla_gpu_disable_async_collectives",
+       std::string("COLLECTIVEBROADCAST")},
       {"xla_gpu_redzone_scratch_max_megabytes", std::string("3400")},
       {"xla_gpu_auto_spmd_partitioning_memory_budget_ratio", 0.9},
       {"xla_gpu_pgle_profile_file_or_directory_path", std::string("abc")}};
+  // env_override_options = {
+  //     {"xla_gpu_use_runtime_fusion", std::string("True")},
+  //     {"xla_gpu_graph_min_graph_size", std::string("2")},
+  //     {"xla_gpu_redzone_scratch_max_megabytes", std::string("3400")},
+  //     {"xla_gpu_auto_spmd_partitioning_memory_budget_ratio", 0.9},
+  //     {"xla_gpu_pgle_profile_file_or_directory_path", std::string("abc")},
+  //     {"xla_gpu_disable_async_collectives", 1},
+  //     {"xla_gpu_disable_async_collectives", std::string("2")},
   CompileOptions src;
   src.env_option_overrides = env_override_options;
   auto s = src.ApplyAllOptionOverrides();
@@ -112,6 +123,10 @@ TEST(ExecuteOptionsTest, ApplyOptionsCanParseStrings) {
   EXPECT_FLOAT_EQ(
       debug_options.xla_gpu_auto_spmd_partitioning_memory_budget_ratio(), 0.9);
   EXPECT_EQ(debug_options.xla_gpu_pgle_profile_file_or_directory_path(), "abc");
+  // EXPECT_EQ(debug_options.xla_gpu_disable_async_collectives().size(), 3);
+  // EXPECT_EQ(debug_options.xla_gpu_disable_async_collectives()[0], 1);
+  // EXPECT_EQ(debug_options.xla_gpu_disable_async_collectives()[1], 2);
+  // EXPECT_EQ(debug_options.xla_gpu_disable_async_collectives()[2], 4);
 }
 
 TEST(CompiledMemoryStatsTest, Serialization) {