diff --git a/esphome/components/json/json_util.cpp b/esphome/components/json/json_util.cpp
index e82a5db2e3..0b10392442 100644
--- a/esphome/components/json/json_util.cpp
+++ b/esphome/components/json/json_util.cpp
@@ -28,6 +28,7 @@ struct SpiRamAllocator : ArduinoJson::Allocator {
 std::string build_json(const json_build_t &f) {
   auto doc_allocator = SpiRamAllocator();
   JsonDocument json_document(&doc_allocator);
+  // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   if (json_document.overflowed()) {
     ESP_LOGE(TAG, "Could not allocate memory for JSON document!");
     return "{}";
@@ -35,6 +36,7 @@ std::string build_json(const json_build_t &f) {
   // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   JsonObject root = json_document.to<JsonObject>();
   f(root);
+  // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   if (json_document.overflowed()) {
     ESP_LOGE(TAG, "Could not allocate memory for JSON document!");
     return "{}";
@@ -47,6 +49,7 @@ std::string build_json(const json_build_t &f) {
 bool parse_json(const std::string &data, const json_parse_t &f) {
   auto doc_allocator = SpiRamAllocator();
   JsonDocument json_document(&doc_allocator);
+  // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   if (json_document.overflowed()) {
     ESP_LOGE(TAG, "Could not allocate memory for JSON document!");
     return false;