diff --git a/Cargo.lock b/Cargo.lock
index c9fffaf..607e07c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -22,9 +22,14 @@ checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
 [[package]]
 name = "ahash"
-version = "0.3.8"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8fd72866655d1904d6b0997d0b07ba561047d070fbe29de039031c641b61217"
+checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "version_check",
+]
 
 [[package]]
 name = "aho-corasick"
@@ -62,9 +67,9 @@ checksum = "94a45b455c14666b85fc40a019e8ab9eb75e3a124e05494f5397122bc9eb06e0"
 
 [[package]]
 name = "arrayvec"
-version = "0.5.2"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "atom"
@@ -441,13 +446,12 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.2.3"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
+checksum = "1cd42583b04998a5363558e5f9291ee5a5ff6b49944332103f251e7479a82aa7"
 dependencies = [
- "cfg-if 0.1.10",
- "crossbeam-utils 0.7.2",
- "maybe-uninit",
+ "cfg-if 1.0.0",
+ "crossbeam-utils 0.8.6",
 ]
 
 [[package]]
@@ -752,12 +756,11 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.7.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96282e96bfcd3da0d3aa9938bedf1e50df3269b6db08b4876d2da0bb1a0841cf"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 dependencies = [
  "ahash",
- "autocfg",
 ]
 
 [[package]]
@@ -930,12 +933,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "maybe-uninit"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
-
 [[package]]
 name = "memchr"
 version = "2.4.1"
@@ -1316,11 +1313,11 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.36"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
+checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1536,18 +1533,18 @@ checksum = "a0eddf2e8f50ced781f288c19f18621fa72a3779e3cb58dbf23b07469b0abeb4"
 
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.136"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1556,9 +1553,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.78"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d23c1ba4cf0efd44be32017709280b32d1cea5c3f1275c3b6d9e8bc54f758085"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
 dependencies = [
  "itoa",
  "ryu",
@@ -1577,9 +1574,9 @@ dependencies = [
 
 [[package]]
 name = "shred"
-version = "0.10.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5f08237e667ac94ad20f8878b5943d91a93ccb231428446c57c21c57779016d"
+checksum = "102269e720bb814df57e136161cad841f2b6f411e003ac748fc48aaf2363bea3"
 dependencies = [
  "arrayvec",
  "hashbrown",
@@ -1637,9 +1634,9 @@ dependencies = [
 
 [[package]]
 name = "specs"
-version = "0.16.1"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fff28a29366aff703d5da8a7e2c8875dc8453ac1118f842cbc0fa70c7db51240"
+checksum = "4ea85dac2880f84d4025ff5ace80cda6d8bc43bc88b6a389b9277fcf894b51e9"
 dependencies = [
  "crossbeam-queue",
  "hashbrown",
@@ -1671,13 +1668,13 @@ checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
 
 [[package]]
 name = "syn"
-version = "1.0.86"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a65b3f4ffa0092e9887669db0eae07941f023991ab58ea44da8fe8e2d511c6b"
+checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1739,9 +1736,9 @@ checksum = "3e5d7cd7ab3e47dda6e56542f4bbf3824c15234958c6e1bd6aaa347e93499fdc"
 
 [[package]]
 name = "tuple_utils"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44834418e2c5b16f47bedf35c28e148db099187dd5feee6367fb2525863af4f1"
+checksum = "cffaaf9392ef73cd30828797152476aaa2fa37a17856934fa63d4843f34290e9"
 
 [[package]]
 name = "tynm"
@@ -1762,10 +1759,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "unicode-xid"
-version = "0.2.2"
+name = "unicode-ident"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
 name = "version_check"
diff --git a/Cargo.toml b/Cargo.toml
index ef26397..a736572 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 rltk = { version = "0.8.7", features = ["serde"] }
-specs = { version = "0.16.1", features = ["serde"] }
+specs = { version = "0.18.0", features = ["serde"] }
 specs-derive = { version = "0.4.1" }
-serde = { version = "^1.0.44", features = ["derive"] }
-serde_json = "1.0.44"
+serde = { version = "^1.0.147", features = ["derive"] }
+serde_json = "1.0.87"