diff --git a/macros/Cargo.toml b/macros/Cargo.toml
index 081dc7e..eecf076 100644
--- a/macros/Cargo.toml
+++ b/macros/Cargo.toml
@@ -27,5 +27,5 @@ dashu-ratio = { version = "0.4.1", default-features = false, path = "../rational
 
 quote = "1"
 proc-macro2 = "1"
-paste = "1.0"
+pastey = "0.2"
 rustversion = "1.0"
diff --git a/macros/src/parse/common.rs b/macros/src/parse/common.rs
index f50b90b..cccc146 100644
--- a/macros/src/parse/common.rs
+++ b/macros/src/parse/common.rs
@@ -1,5 +1,5 @@
 use dashu_base::{ParseError, Sign};
-use paste::paste;
+use pastey::paste;
 use proc_macro2::{Delimiter, Group, Literal, Punct, Spacing, TokenStream, TokenTree};
 use quote::quote;