diff --git a/Cargo.lock b/Cargo.lock
index 8355bada..dede9e21 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -234,10 +234,21 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07afe9ba762beafa49ab71ac7c618b30990a2c92baa1721bfb8e2a8f9a3558ed"
 dependencies = [
- "enum-as-inner",
- "itertools",
+ "enum-as-inner 0.6.1",
+ "itertools 0.14.0",
  "serde_json",
- "strum",
+ "strum 0.27.2",
+]
+
+[[package]]
+name = "bluejay-core"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50aa6831e7fed962546653a284439a7cc65d24aa91a0a733249c2a2306ae18b3"
+dependencies = [
+ "enum-as-inner 0.7.0",
+ "itertools 0.15.0",
+ "strum 0.28.0",
 ]
 
 [[package]]
@@ -247,11 +258,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e0da789f22068fb4ae1afb52f2ab41bc4fcb8b90776221c9d84715a317d0a77"
 dependencies = [
  "ariadne",
- "bluejay-core",
- "enum-as-inner",
- "itertools",
+ "bluejay-core 0.3.0",
+ "enum-as-inner 0.6.1",
+ "itertools 0.14.0",
  "logos",
- "strum",
+ "strum 0.27.2",
 ]
 
 [[package]]
@@ -260,9 +271,9 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd11b3e709609e56ba1c4833fba041be2a47dd94569775b0bb7250ffe56f3538"
 dependencies = [
- "bluejay-core",
+ "bluejay-core 0.3.0",
  "bluejay-parser",
- "itertools",
+ "itertools 0.14.0",
  "paste",
  "seq-macro",
  "serde_json",
@@ -881,6 +892,18 @@ dependencies = [
  "syn 2.0.111",
 ]
 
+[[package]]
+name = "enum-as-inner"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0359ee92f81184d7985519e474bda2a5738476334edd3746c9b1265c067afe70"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.111",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -1002,7 +1025,7 @@ dependencies = [
  "anyhow",
  "assert_cmd",
  "assert_fs",
- "bluejay-core",
+ "bluejay-core 0.4.0",
  "bluejay-parser",
  "bluejay-validator",
  "clap",
@@ -1590,6 +1613,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b4baf93f58d4425749ca49a51c50ebab072c5df6994d08fed93541c331481dc"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.14"
@@ -2697,7 +2729,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4842376f01b3abe6c78596085f29ea0d1b605873d2855f812738072c38e32c34"
 dependencies = [
- "strum",
+ "strum 0.27.2",
 ]
 
 [[package]]
@@ -2706,7 +2738,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7367c758d2ec5644f78f662e3748564dd71c50462ad7eec679f0af139984948"
 dependencies = [
- "strum",
+ "strum 0.27.2",
 ]
 
 [[package]]
@@ -2767,7 +2799,16 @@ version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
 dependencies = [
- "strum_macros",
+ "strum_macros 0.27.1",
+]
+
+[[package]]
+name = "strum"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9628de9b8791db39ceda2b119bbe13134770b56c138ec1d3af810d045c04f9bd"
+dependencies = [
+ "strum_macros 0.28.0",
 ]
 
 [[package]]
@@ -2783,6 +2824,18 @@ dependencies = [
  "syn 2.0.111",
 ]
 
+[[package]]
+name = "strum_macros"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab85eea0270ee17587ed4156089e10b9e6880ee688791d45a905f5b1ca36f664"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.111",
+]
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -3555,7 +3608,7 @@ dependencies = [
  "cranelift-frontend",
  "cranelift-native",
  "gimli",
- "itertools",
+ "itertools 0.14.0",
  "log",
  "object",
  "pulley-interpreter",
diff --git a/Cargo.toml b/Cargo.toml
index 6d13f8b8..cca82519 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,7 +60,7 @@ rust-embed = "8.11.0"
 rmp-serde = "1.3"
 is-terminal = "0.4.17"
 wasmprof = "=0.12.0"
-bluejay-core = { version = "=0.3.0" }
+bluejay-core = { version = "=0.4.0" }
 bluejay-parser = { version = "=0.3.0", features = ["format-errors"] }
 bluejay-validator = { version = "=0.3.0" }