diff --git a/compiler/zrc_parser/Cargo.toml b/compiler/zrc_parser/Cargo.toml
index 03a8fefd..7ab111fb 100644
--- a/compiler/zrc_parser/Cargo.toml
+++ b/compiler/zrc_parser/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-lalrpop-util = { version = "0.20.2" }
+lalrpop-util = { version = "0.22.0" }
 logos = "0.14.0"
 zrc_diagnostics = { version = "0.1.0", path = "../zrc_diagnostics" }
 zrc_utils = { version = "0.1.0", path = "../zrc_utils" }