diff --git a/CHANGELOG.md b/CHANGELOG.md
index cfa68ad..24e7aed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# Dev
+
+- Correctly pass generic method type and lifetime arguments to the delegated method.
+
 # 0.13.0 (2. 9. 2024)
 
 - Generalize match arms handling. You can now combine a match expression target with annotations like `#[into]` and
diff --git a/src/lib.rs b/src/lib.rs
index a4e0a03..86b91b3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -373,7 +373,7 @@ use quote::{quote, ToTokens};
 use syn::parse::ParseStream;
 use syn::spanned::Spanned;
 use syn::visit_mut::VisitMut;
-use syn::{parse_quote, Error, Expr, ExprField, ExprMethodCall, FnArg, Meta};
+use syn::{parse_quote, Error, Expr, ExprField, ExprMethodCall, FnArg, GenericParam, Meta};
 
 use crate::attributes::{
     combine_attributes, parse_method_attributes, parse_segment_attributes, ReturnExpression,
@@ -846,13 +846,46 @@ pub fn delegate(tokens: TokenStream) -> TokenStream {
                 .generate_await
                 .unwrap_or_else(|| method.method.sig.asyncness.is_some());
 
+            // fn method<'a, A, B> -> method::<'a, A, B>
+            let generic_params = &method.method.sig.generics.params;
+            let generics = if generic_params.is_empty() {
+                quote::quote! {}
+            } else {
+                let span = generic_params.span();
+                let mut params: syn::punctuated::Punctuated<
+                    proc_macro2::TokenStream,
+                    syn::Token![,],
+                > = syn::punctuated::Punctuated::new();
+                for param in generic_params.iter() {
+                    let token = match param {
+                        GenericParam::Lifetime(l) => {
+                            let token = &l.lifetime;
+                            let span = l.span();
+                            quote::quote_spanned! {span=> #token }
+                        }
+                        GenericParam::Type(t) => {
+                            let token = &t.ident;
+                            let span = t.span();
+                            quote::quote_spanned! {span=> #token }
+                        }
+                        GenericParam::Const(c) => {
+                            let token = &c.ident;
+                            let span = c.span();
+                            quote::quote_spanned! {span=> #token }
+                        }
+                    };
+                    params.push(token);
+                }
+                quote::quote_spanned! {span=> ::<#params> }
+            };
+
             let modify_expr = |expr: &Expr| {
                 let body = if let Some(target_trait) = &attributes.target_trait {
-                    quote::quote! { #target_trait::#name(#expr, #(#args),*) }
+                    quote::quote! { #target_trait::#name#generics(#expr, #(#args),*) }
                 } else if is_method {
-                    quote::quote! { #expr.#name(#(#args),*) }
+                    quote::quote! { #expr.#name#generics(#(#args),*) }
                 } else {
-                    quote::quote! { #expr::#name(#(#args),*) }
+                    quote::quote! { #expr::#name#generics(#(#args),*) }
                 };
 
                 let mut body = if generate_await {
diff --git a/tests/generic.rs b/tests/generic.rs
new file mode 100644
index 0000000..c84dd2a
--- /dev/null
+++ b/tests/generic.rs
@@ -0,0 +1,81 @@
+use delegate::delegate;
+
+#[test]
+fn test_generics_method() {
+    struct Foo;
+    impl Foo {
+        fn foo<'a, P, X>(&self) {}
+    }
+
+    struct Bar(Foo);
+    impl Bar {
+        delegate! {
+            to &self.0 {
+                fn foo<'a, P, X>(&self);
+            }
+        }
+    }
+}
+
+#[test]
+fn test_generics_function() {
+    struct Foo;
+    impl Foo {
+        fn foo<P, X>() {}
+    }
+
+    struct Bar(Foo);
+    impl Bar {
+        delegate! {
+            to Foo {
+                fn foo<P, X>();
+            }
+        }
+    }
+}
+
+#[test]
+fn test_generics_through_trait() {
+    trait A {
+        fn f<P>(&self) -> u32;
+    }
+
+    struct Foo;
+
+    impl A for Foo {
+        fn f<P>(&self) -> u32 {
+            0
+        }
+    }
+
+    struct Bar(Foo);
+
+    impl Bar {
+        delegate! {
+            to &self.0 {
+                #[through(A)]
+                fn f<P>(&self) -> u32;
+            }
+        }
+    }
+
+    let bar = Bar(Foo);
+    assert_eq!(bar.f::<u32>(), 0);
+}
+
+#[test]
+fn test_generics_complex() {
+    struct Foo;
+    impl Foo {
+        fn foo<'a: 'static, X: Copy, #[allow(unused)] T>(&self) {}
+    }
+
+    struct Bar(Foo);
+    impl Bar {
+        delegate! {
+            to &self.0 {
+                fn foo<'a: 'static, X: Copy, #[allow(unused)] T>(&self);
+            }
+        }
+    }
+}