diff --git a/generator/Cargo.toml b/generator/Cargo.toml
index c5bcb4d0..915ed05f 100644
--- a/generator/Cargo.toml
+++ b/generator/Cargo.toml
@@ -12,7 +12,7 @@ publish = false
 bindgen = "=0.69.4"
 heck = "0.5"
 itertools = "0.14"
-nom = "7.1"
+nom = "8.0"
 once_cell = "1.7"
 proc-macro2 = "1.0"
 quote = "1.0"