diff --git a/src/combinators/repeated.rs b/src/combinators/repeated.rs
index 2b1c35c..4dac5b1 100644
--- a/src/combinators/repeated.rs
+++ b/src/combinators/repeated.rs
@@ -3,8 +3,8 @@ use crate::parser::{BoxedParser, ParseResult, Parser, ParserInput};
 
 pub fn repeated<'a, P, I, O>(parser: P) -> Repeated<'a, I, O>
 where
-    P: Parser<I, O, I> + 'static,
-    I: ParserInput + Clone + 'static,
+    P: Parser<I, O, I> + 'a,
+    I: ParserInput + Clone + 'a,
 {
     Repeated {
         inner_parser: BoxedParser::new(parser),