diff --git a/examples/gain/src/lib.rs b/examples/gain/src/lib.rs
index f7cf0d8..e599054 100644
--- a/examples/gain/src/lib.rs
+++ b/examples/gain/src/lib.rs
@@ -17,6 +17,7 @@ impl Plugin for Gain {
     fn info() -> PluginInfo {
         PluginInfo {
             name: "Gain".to_string(),
+            version: "0.1.0".to_string(),
             vendor: "Vendor".to_string(),
             url: "https://example.com".to_string(),
             email: "example@example.com".to_string(),
diff --git a/src/format/clap/factory.rs b/src/format/clap/factory.rs
index 8557087..e7ce84b 100644
--- a/src/format/clap/factory.rs
+++ b/src/format/clap/factory.rs
@@ -47,6 +47,7 @@ impl<P: Plugin + ClapPlugin> Factory<P> {
         let name = CString::new(&*info.name).unwrap().into_raw();
         let vendor = CString::new(&*info.vendor).unwrap().into_raw();
         let url = CString::new(&*info.url).unwrap().into_raw();
+        let version = CString::new(&*info.version).unwrap().into_raw();
 
         const EMPTY: &'static CStr = unsafe { CStr::from_bytes_with_nul_unchecked(b"\0") };
         const FEATURES: &'static [*const c_char] = &[ptr::null()];
@@ -60,7 +61,7 @@ impl<P: Plugin + ClapPlugin> Factory<P> {
                 url,
                 manual_url: EMPTY.as_ptr(),
                 support_url: EMPTY.as_ptr(),
-                version: EMPTY.as_ptr(),
+                version,
                 description: EMPTY.as_ptr(),
                 features: FEATURES.as_ptr(),
             },
@@ -76,6 +77,7 @@ impl<P: Plugin + ClapPlugin> Factory<P> {
             drop(CString::from_raw(state.descriptor.name as *mut c_char));
             drop(CString::from_raw(state.descriptor.vendor as *mut c_char));
             drop(CString::from_raw(state.descriptor.url as *mut c_char));
+            drop(CString::from_raw(state.descriptor.version as *mut c_char));
         }
     }
 
diff --git a/src/format/vst3/factory.rs b/src/format/vst3/factory.rs
index 90e7117..0980583 100644
--- a/src/format/vst3/factory.rs
+++ b/src/format/vst3/factory.rs
@@ -96,7 +96,7 @@ impl<P: Plugin> IPluginFactory2Trait for Factory<P> {
             info.classFlags = 0;
             copy_cstring("Fx", &mut info.subCategories);
             copy_cstring(&self.info.vendor, &mut info.vendor);
-            copy_cstring("", &mut info.version);
+            copy_cstring(&self.info.version, &mut info.version);
             let version_str = CStr::from_ptr(SDKVersionString).to_str().unwrap();
             copy_cstring(version_str, &mut info.sdkVersion);
 
@@ -119,7 +119,7 @@ impl<P: Plugin> IPluginFactory3Trait for Factory<P> {
             info.classFlags = 0;
             copy_cstring("Fx", &mut info.subCategories);
             copy_wstring(&self.info.vendor, &mut info.vendor);
-            copy_wstring("", &mut info.version);
+            copy_wstring(&self.info.version, &mut info.version);
             let version_str = CStr::from_ptr(SDKVersionString).to_str().unwrap();
             copy_wstring(version_str, &mut info.sdkVersion);
 
diff --git a/src/lib.rs b/src/lib.rs
index 9db8328..9f1a652 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -22,6 +22,7 @@ pub type ParamValue = f64;
 
 pub struct PluginInfo {
     pub name: String,
+    pub version: String,
     pub vendor: String,
     pub url: String,
     pub email: String,