diff --git a/codegen/Cargo.toml b/codegen/Cargo.toml
index 7318e7e..937d94d 100644
--- a/codegen/Cargo.toml
+++ b/codegen/Cargo.toml
@@ -18,7 +18,7 @@ path = "src/lib.rs"
 proc-macro = true
 
 [dependencies]
-rkyv = { version = "0.7.45" }
+rkyv = { version = "0.8.17" }
 syn = { version = "2.0.74", features = ["full"] }
 quote = "1.0.36"
 proc-macro2 = "1.0.86"