diff --git a/Cargo.lock b/Cargo.lock
index 0fe6dac..f475aa6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "anyhow"
@@ -198,20 +198,13 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
-[[package]]
-name = "minimal-lexical"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
 [[package]]
 name = "nom"
-version = "7.1.1"
+version = "8.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
 dependencies = [
  "memchr",
- "minimal-lexical",
 ]
 
 [[package]]
diff --git a/crates/it-types/Cargo.toml b/crates/it-types/Cargo.toml
index 01d9a9d..742c920 100644
--- a/crates/it-types/Cargo.toml
+++ b/crates/it-types/Cargo.toml
@@ -15,7 +15,7 @@ it-to-bytes = { path = "../to-bytes/", version = "0.1.0" }
 
 serde = { version = "1.0.152", features = ["derive", "rc"]}
 
-nom = { version = "7.1", optional = true }
+nom = { version = "8.0", optional = true }
 # do not update wast, new versions expect different wit syntax
 wast = { version = "8.0", optional = true }
 
diff --git a/wasmer-it/Cargo.toml b/wasmer-it/Cargo.toml
index cae3b26..33be2f7 100644
--- a/wasmer-it/Cargo.toml
+++ b/wasmer-it/Cargo.toml
@@ -14,7 +14,7 @@ it-lilo = { path = "../crates/it-lilo", version = "0.7.0" }
 it-memory-traits = { path = "../crates/it-memory-traits", version = "0.5.0" }
 
 anyhow = "1.0.75"
-nom = "7.1"
+nom = "8.0"
 # do not update wast, new versions expect different wit syntax
 wast = "8.0"