diff --git a/Cargo.lock b/Cargo.lock
index c173066..9858042 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -344,6 +344,7 @@ dependencies = [
  "libc",
  "mnn-sys",
  "oneshot",
+ "semver",
  "thiserror",
  "tracing",
 ]
@@ -369,6 +370,7 @@ dependencies = [
  "dunce",
  "fs_extra",
  "libc",
+ "semver",
  "tap",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index dec4e5a..6b6c65a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,6 +18,7 @@ thiserror = "1.0"
 error-stack = { version = "0.5" }
 oneshot = "0.1"
 tracing = { version = "0.1.40", optional = true }
+semver = "1.0.23"
 
 [features]
 metal = ["mnn-sys/metal"]
diff --git a/flake.lock b/flake.lock
index 6a35de4..f593e19 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "advisory-db": {
       "flake": false,
       "locked": {
-        "lastModified": 1725403077,
-        "narHash": "sha256-JLtZxyurwjOl3zBEJZVxMnqAftS1QIdD6ZWjASHqM0U=",
+        "lastModified": 1725883717,
+        "narHash": "sha256-QifFNLfu5bzKPO4iznCj1h+nHhqGZ8NR2Lo7tzh9FRc=",
         "owner": "rustsec",
         "repo": "advisory-db",
-        "rev": "341f80ff9225eed1b91ea52231506b51b2700115",
+        "rev": "7fbf1e630ae52b7b364791a107b5bee5ff929496",
         "type": "github"
       },
       "original": {
@@ -127,11 +127,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1725103162,
-        "narHash": "sha256-Ym04C5+qovuQDYL/rKWSR+WESseQBbNAe5DsXNx5trY=",
+        "lastModified": 1725634671,
+        "narHash": "sha256-v3rIhsJBOMLR8e/RNWxr828tB+WywYIoajrZKFM+0Gg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "12228ff1752d7b7624a54e9c1af4b222b3c1073b",
+        "rev": "574d1eac1c200690e27b8eb4e24887f8df7ac27c",
         "type": "github"
       },
       "original": {
@@ -159,11 +159,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725416653,
-        "narHash": "sha256-iNBv7ILlZI6ubhW0ExYy8YgiLKUerudxY7n8R5UQK2E=",
+        "lastModified": 1726021481,
+        "narHash": "sha256-4J4E+Fh+77XIYnq2RVtg+ENWXpu6t74P0jKN/f2RQmI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "e5d3f9c2f24d852cddc79716daf0f65ce8468b28",
+        "rev": "1c2c120246c51a644c20ba2a36a33d3bd4860d70",
         "type": "github"
       },
       "original": {
diff --git a/mnn-sys/Cargo.toml b/mnn-sys/Cargo.toml
index d9305e9..0b6b72a 100644
--- a/mnn-sys/Cargo.toml
+++ b/mnn-sys/Cargo.toml
@@ -30,3 +30,4 @@ crt_static = []
 
 [dependencies]
 libc = "0.2.155"
+semver = "1.0.23"
diff --git a/mnn-sys/build.rs b/mnn-sys/build.rs
index 870df0e..e6d60e6 100644
--- a/mnn-sys/build.rs
+++ b/mnn-sys/build.rs
@@ -134,6 +134,7 @@ pub fn mnn_c_bindgen(vendor: impl AsRef<Path>, out: impl AsRef<Path>) -> Result<
         "tensor_c.h",
         "backend_c.h",
         "schedule_c.h",
+        "mnndefine.h",
     ];
 
     let bindings = bindgen::Builder::default()
diff --git a/mnn-sys/mnn_c/interpreter_c.cpp b/mnn-sys/mnn_c/interpreter_c.cpp
index 6bfb0b4..8b915d9 100644
--- a/mnn-sys/mnn_c/interpreter_c.cpp
+++ b/mnn-sys/mnn_c/interpreter_c.cpp
@@ -24,7 +24,7 @@ void modelPrintIO(const char *model) {
   }
 }
 
-const char *getVersion() { return MNN::getVersion(); }
+// const char *getVersion() { return MNN::getVersion(); }
 Interpreter *Interpreter_createFromFile(const char *file) {
   return reinterpret_cast<Interpreter *>(
       MNN::Interpreter::createFromFile(file));
diff --git a/mnn-sys/mnn_c/mnndefine.h b/mnn-sys/mnn_c/mnndefine.h
new file mode 100644
index 0000000..1bc1abd
--- /dev/null
+++ b/mnn-sys/mnn_c/mnndefine.h
@@ -0,0 +1,4 @@
+#ifndef MNN_DEFINE_C
+#define MNN_DEFINE_C
+#include<MNN/MNNDefine.h>
+#endif
diff --git a/mnn-sys/src/lib.rs b/mnn-sys/src/lib.rs
index 46617b9..b1dc1ac 100644
--- a/mnn-sys/src/lib.rs
+++ b/mnn-sys/src/lib.rs
@@ -93,3 +93,11 @@ impl halide_type_code_t {
         unsafe { std::mem::transmute(code) }
     }
 }
+
+pub const fn version() -> semver::Version {
+    semver::Version::new(
+        mnn_sys::MNN_VERSION_MAJOR as u64,
+        mnn_sys::MNN_VERSION_MINOR as u64,
+        mnn_sys::MNN_VERSION_PATCH as u64,
+    )
+}
diff --git a/src/interpreter.rs b/src/interpreter.rs
index b1c555d..f09956a 100644
--- a/src/interpreter.rs
+++ b/src/interpreter.rs
@@ -41,6 +41,10 @@ pub enum SessionMode {
     ResizeFix = mnn_sys::SessionMode::Session_Resize_Fix,
 }
 
+pub const fn version() -> semver::Version {
+    mnn_sys::version()
+}
+
 impl SessionMode {
     #[cfg(windows)]
     fn to_mnn_sys(&self) -> i32 {