diff --git a/deps/first/JSON/include/JSON/Common.hpp b/deps/first/JSON/include/JSON/Common.hpp
index f0aaf684f..ee6040aec 100644
--- a/deps/first/JSON/include/JSON/Common.hpp
+++ b/deps/first/JSON/include/JSON/Common.hpp
@@ -16,6 +16,8 @@
 #endif
 #endif
 
+#define JSON_DEPRECATED [[deprecated("JSON Module deprecated and may be removed in next release.  Please migrate to Glz.")]]
+
 #include <cstdint>
 
 #include <File/File.hpp>
diff --git a/deps/first/JSON/include/JSON/Object.hpp b/deps/first/JSON/include/JSON/Object.hpp
index 9e8e92e36..25cb344ad 100644
--- a/deps/first/JSON/include/JSON/Object.hpp
+++ b/deps/first/JSON/include/JSON/Object.hpp
@@ -42,29 +42,29 @@ namespace RC::JSON
         auto operator=(const Object&) -> Object& = delete;
 
       private:
-        auto find_value_by_key(const StringType& key) const -> Value*;
-        auto find_value_by_key(const StringType& key) -> Value*;
+        JSON_DEPRECATED auto find_value_by_key(const StringType& key) const -> Value*;
+        JSON_DEPRECATED auto find_value_by_key(const StringType& key) -> Value*;
 
       public:
-        auto new_object(StringType name) -> Object&;
-        auto new_array(StringType name) -> class Array&;
-        auto new_string(StringType name, const StringType& value) -> void;
-        auto new_null(StringType name) -> void;
-        auto new_bool(StringType name, bool value) -> void;
+        JSON_DEPRECATED auto new_object(StringType name) -> Object&;
+        JSON_DEPRECATED auto new_array(StringType name) -> class Array&;
+        JSON_DEPRECATED auto new_string(StringType name, const StringType& value) -> void;
+        JSON_DEPRECATED auto new_null(StringType name) -> void;
+        JSON_DEPRECATED auto new_bool(StringType name, bool value) -> void;
 
-        auto add_object(StringType name, std::unique_ptr<Object>) -> void;
+        JSON_DEPRECATED auto add_object(StringType name, std::unique_ptr<Object>) -> void;
 
-        auto get() -> decltype(m_members)&
+        JSON_DEPRECATED auto get() -> decltype(m_members)&
         {
             return m_members;
         };
-        auto get() const -> const decltype(m_members)&
+        JSON_DEPRECATED auto get() const -> const decltype(m_members)&
         {
             return m_members;
         };
 
         template <typename ValueType>
-        auto get(const StringType& key) const -> ValueType&
+        JSON_DEPRECATED auto get(const StringType& key) const -> ValueType&
         {
             auto value = find_value_by_key(key);
             if (!value)
@@ -75,7 +75,7 @@ namespace RC::JSON
         }
 
         template <typename ValueType>
-        auto get(const StringType& key) -> ValueType&
+        JSON_DEPRECATED auto get(const StringType& key) -> ValueType&
         {
             auto value = find_value_by_key(key);
             if (!value)
@@ -86,13 +86,13 @@ namespace RC::JSON
         }
 
         template <JSONNumber number_type>
-        auto new_number(StringType name, number_type value) -> void
+        JSON_DEPRECATED auto new_number(StringType name, number_type value) -> void
         {
             m_members.emplace(std::move(name), std::make_unique<Number>(value));
         }
 
-        auto serialize(ShouldFormat should_format = ShouldFormat::No, int32_t* indent_level = nullptr) -> StringType override;
-        auto get_type() const -> Type override
+        JSON_DEPRECATED auto serialize(ShouldFormat should_format = ShouldFormat::No, int32_t* indent_level = nullptr) -> StringType override;
+        JSON_DEPRECATED auto get_type() const -> Type override
         {
             return Type::Object;
         }
diff --git a/deps/first/JSON/include/JSON/String.hpp b/deps/first/JSON/include/JSON/String.hpp
index c3edc1fd9..da6dc0716 100644
--- a/deps/first/JSON/include/JSON/String.hpp
+++ b/deps/first/JSON/include/JSON/String.hpp
@@ -32,8 +32,8 @@ namespace RC::JSON
         }
 
       public:
-        RC_JSON_API auto serialize(ShouldFormat should_format = ShouldFormat::No, int32_t* indent_level = nullptr) -> StringType override;
-        RC_JSON_API auto get_type() const -> Type override
+        RC_JSON_API JSON_DEPRECATED auto serialize(ShouldFormat should_format = ShouldFormat::No, int32_t* indent_level = nullptr) -> StringType override;
+        RC_JSON_API JSON_DEPRECATED auto get_type() const -> Type override
         {
             return Type::String;
         }
diff --git a/deps/first/JSON/include/JSON/Value.hpp b/deps/first/JSON/include/JSON/Value.hpp
index 5914d163f..2e57110dc 100644
--- a/deps/first/JSON/include/JSON/Value.hpp
+++ b/deps/first/JSON/include/JSON/Value.hpp
@@ -17,7 +17,7 @@ namespace RC::JSON
         Bool,
     };
 
-    inline auto type_to_string(Type type) -> std::string
+    JSON_DEPRECATED inline auto type_to_string(Type type) -> std::string
     {
         switch (type)
         {
diff --git a/deps/first/JSON/src/Array.cpp b/deps/first/JSON/src/Array.cpp
index 0f02e46f9..337b394b6 100644
--- a/deps/first/JSON/src/Array.cpp
+++ b/deps/first/JSON/src/Array.cpp
@@ -16,7 +16,7 @@ namespace RC::JSON
         return static_cast<Array&>(*m_members.emplace_back(std::make_unique<Array>()));
     }
 
-    auto Array::new_string(const StringType& value) -> void
+    JSON_DEPRECATED auto Array::new_string(const StringType& value) -> void
     {
         m_members.emplace_back(std::make_unique<String>(value));
     }