diff --git a/src/instrumentation.rs b/src/instrumentation.rs
index 0e7c580..05eb4f3 100644
--- a/src/instrumentation.rs
+++ b/src/instrumentation.rs
@@ -33,6 +33,7 @@ pub struct Instrumentation {
     count: usize,
     is_correct_class: bool,
     has_injected: bool,
+    module_version: Option<String>,
 }
 
 impl Instrumentation {
@@ -43,9 +44,14 @@ impl Instrumentation {
             count: 0,
             is_correct_class: false,
             has_injected: false,
+            module_version: None,
         }
     }
 
+    pub fn set_module_version(&mut self, version: &str) {
+        self.module_version = Some(version.to_string());
+    }
+
     #[must_use]
     pub fn has_injected(&self) -> bool {
         self.has_injected
@@ -134,10 +140,18 @@ impl Instrumentation {
                 "if (!$ch.hasSubscribers) return __apm$traced();" as Stmt,
                 ch = ch_ident
             ),
-            quote!(
-                "return $trace(__apm$traced, { arguments, self: this } );" as Stmt,
-                trace = trace_ident
-            ),
+            match &self.module_version {
+                Some(version) => quote!(
+                    "return $trace(__apm$traced, { arguments, self: this, module_version: $version } );"
+                        as Stmt,
+                    trace = trace_ident,
+                    version: Expr = version.as_str().into(),
+                ),
+                None => quote!(
+                    "return $trace(__apm$traced, { arguments, self: this } );" as Stmt,
+                    trace = trace_ident,
+                ),
+            },
         ];
 
         self.has_injected = true;
@@ -184,7 +198,15 @@ impl Instrumentation {
         }
 
         body.stmts = vec![
-            quote!("const $ctx = { arguments };" as Stmt, ctx = ctx_ident,),
+            match &self.module_version {
+                Some(version) => {
+                    quote!("const $ctx = { arguments, module_version: $version };" as Stmt,
+                        ctx = ctx_ident,
+                        version: Expr = version.as_str().into()
+                    )
+                }
+                None => quote!("const $ctx = { arguments };" as Stmt, ctx = ctx_ident,),
+            },
             try_catch,
         ];
 
diff --git a/src/lib.rs b/src/lib.rs
index b7d0718..0618089 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -83,6 +83,7 @@ pub struct Instrumentor {
 }
 
 impl Instrumentor {
+    #[must_use]
     pub fn new(config: Config) -> Self {
         Self {
             instrumentations: config
@@ -106,7 +107,12 @@ impl Instrumentor {
         let instrumentations = self
             .instrumentations
             .iter()
-            .filter(|instr| instr.matches(module_name, version, file_path));
+            .filter(|instr| instr.matches(module_name, version, file_path))
+            .cloned()
+            .map(|mut i| {
+                i.set_module_version(version);
+                i
+            });
 
         InstrumentationVisitor::new(instrumentations, &self.dc_module)
     }
@@ -119,12 +125,12 @@ pub struct InstrumentationVisitor {
 }
 
 impl InstrumentationVisitor {
-    fn new<'b, I>(instrumentations: I, dc_module: &str) -> Self
+    fn new<I>(instrumentations: I, dc_module: &str) -> Self
     where
-        I: Iterator<Item = &'b Instrumentation>,
+        I: Iterator<Item = Instrumentation>,
     {
         Self {
-            instrumentations: instrumentations.cloned().collect(),
+            instrumentations: instrumentations.collect(),
             dc_module: dc_module.to_string(),
         }
     }
diff --git a/tests/wasm/__snapshots__/tests.test.mjs.snap b/tests/wasm/__snapshots__/tests.test.mjs.snap
index 0c78701..4ac8fda 100644
--- a/tests/wasm/__snapshots__/tests.test.mjs.snap
+++ b/tests/wasm/__snapshots__/tests.test.mjs.snap
@@ -8,7 +8,8 @@ const tr_ch_apm$up_constructor = tr_ch_apm_tracingChannel("orchestrion:one:up:co
 module.exports = class Up {
     constructor(){
         const tr_ch_apm_ctx$up_constructor = {
-            arguments
+            arguments,
+            module_version: "1.0.0"
         };
         try {
             if (tr_ch_apm$up_constructor.hasSubscribers) {
@@ -42,7 +43,8 @@ module.exports = class Up {
         if (!tr_ch_apm$up_fetch.hasSubscribers) return __apm$traced();
         return tr_ch_apm$up_fetch.traceSync(__apm$traced, {
             arguments,
-            self: this
+            self: this,
+            module_version: "1.0.0"
         });
     }
 };
@@ -59,7 +61,8 @@ const tr_ch_apm$up_constructor = tr_ch_apm_tracingChannel("orchestrion:one:up:co
 export class Up {
     constructor(){
         const tr_ch_apm_ctx$up_constructor = {
-            arguments
+            arguments,
+            module_version: "1.0.0"
         };
         try {
             if (tr_ch_apm$up_constructor.hasSubscribers) {
@@ -93,7 +96,8 @@ export class Up {
         if (!tr_ch_apm$up_fetch.hasSubscribers) return __apm$traced();
         return tr_ch_apm$up_fetch.traceSync(__apm$traced, {
             arguments,
-            self: this
+            self: this,
+            module_version: "1.0.0"
         });
     }
 }
@@ -110,7 +114,8 @@ const tr_ch_apm$up_constructor = tr_ch_apm_tracingChannel("orchestrion:one:up:co
 export class Up {
     constructor(){
         const tr_ch_apm_ctx$up_constructor = {
-            arguments
+            arguments,
+            module_version: "1.0.0"
         };
         try {
             if (tr_ch_apm$up_constructor.hasSubscribers) {
@@ -144,11 +149,12 @@ export class Up {
         if (!tr_ch_apm$up_fetch.hasSubscribers) return __apm$traced();
         return tr_ch_apm$up_fetch.traceSync(__apm$traced, {
             arguments,
-            self: this
+            self: this,
+            module_version: "1.0.0"
         });
     }
 }
 ",
-  "map": "{"version":3,"file":"module.js","sources":["module.ts"],"sourceRoot":"","names":[],"mappings":";;;AAEA,MAAM,CAAA,MAAO,EAAE;IACX,aAAA;;;;;;;;YACI,OAAO,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;;;;;;;;;;;;;;;;IAC/B,CAAC;IACD,KAAK,IAAS,EAAA;;;mCAAR;gBACF,OAAO,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;;;;;;;;;IACzB,CAAC;CACJ"}",
+  "map": "{"version":3,"file":"module.js","sources":["module.ts"],"sourceRoot":"","names":[],"mappings":";;;AAEA,MAAM,CAAA,MAAO,EAAE;IACX,aAAA;;;;;;;;;YACI,OAAO,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;;;;;;;;;;;;;;;;IAC/B,CAAC;IACD,KAAK,IAAS,EAAA;;;mCAAR;gBACF,OAAO,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;;;;;;;;;;IACzB,CAAC;CACJ"}",
 }
 `;
diff --git a/tests/wasm/tests.test.mjs b/tests/wasm/tests.test.mjs
index 094df4a..2788436 100644
--- a/tests/wasm/tests.test.mjs
+++ b/tests/wasm/tests.test.mjs
@@ -82,8 +82,6 @@ export class Up {
             }
         });
 
-        console.log({ outputJavaScript });
-
         const outputTs = matchedTransforms.transform(
             outputJavaScript,
             "esm",
@@ -92,12 +90,11 @@ export class Up {
 
         expect(outputTs).toMatchSnapshot();
 
-
         const sourceMapConsumer = (await new SourceMapConsumer(JSON.parse(outputTs.map)));
 
         const originalPosition = sourceMapConsumer.originalPositionFor({
             // This is the position of the fetch function in the transformed JavaScript
-            line: 30,
+            line: 31,
             column: 4,
         });