diff --git a/default.nix b/default.nix
index 77e1765..eb3bbc9 100644
--- a/default.nix
+++ b/default.nix
@@ -1,20 +1,7 @@
 {
   pkgs ? import <nixpkgs> { },
 }:
-
-let
-  inherit (pkgs)
-    lib
-    buildNimPackage
-    fetchFromGitea
-    libxml2
-    libxslt
-    openssl
-    pkg-config
-    postgresql
-    sqlite
-    ;
-in
+with pkgs;
 
 buildNimPackage {
   pname = "syndicate_utils";
diff --git a/lock.json b/lock.json
index 3ffb3c3..4107e30 100644
--- a/lock.json
+++ b/lock.json
@@ -1,5 +1,33 @@
 {
   "depends": [
+    {
+      "date": "2024-05-23T17:44:14+03:00",
+      "deepClone": false,
+      "fetchLFS": false,
+      "fetchSubmodules": true,
+      "hash": "sha256-qTRhHsOPNov1BQcm3P7NEkEPW6uh80XFfQRBdMp4o0Q=",
+      "leaveDotGit": false,
+      "method": "git",
+      "packages": [
+        "syndicate"
+      ],
+      "path": "/nix/store/1lcxrap5n80hy1z4bcmsmdx83n4b9wjf-syndicate-nim",
+      "rev": "7ab4611824b676157523f2618e7893d5ac99e4f2",
+      "sha256": "0i53g3578h84gp2lbwx1mddhyh8jrpzdq9h70psqndlgqcg62d59",
+      "srcDir": "src",
+      "url": "https://git.syndicate-lang.org/ehmry/syndicate-nim.git"
+    },
+    {
+      "method": "fetchzip",
+      "packages": [
+        "bigints"
+      ],
+      "path": "/nix/store/jvrm392g8adfsgf36prgwkbyd7vh5jsw-source",
+      "rev": "86ea14d31eea9275e1408ca34e6bfe9c99989a96",
+      "sha256": "15pcpmnk1bnw3k8769rjzcpg00nahyrypwbxs88jnwr4aczp99j4",
+      "srcDir": "src",
+      "url": "https://github.com/ehmry/nim-bigints/archive/86ea14d31eea9275e1408ca34e6bfe9c99989a96.tar.gz"
+    },
     {
       "method": "fetchzip",
       "packages": [
@@ -25,24 +53,35 @@
     {
       "method": "fetchzip",
       "packages": [
-        "hashlib"
+        "nimcrypto"
       ],
-      "path": "/nix/store/fav82xdbicvlk34nmcbl89zx99lr3mbs-source",
-      "rev": "f9455d4be988e14e3dc7933eb7cc7d7c4820b7ac",
-      "sha256": "1sx6j952lj98629qfgr7ds5aipyw9d6lldcnnqs205wpj4pkcjb3",
+      "path": "/nix/store/fkrcpp8lzj2yi21na79xm63xk0ggnqsp-source",
+      "rev": "485f7b3cfa83c1beecc0e31be0e964d697aa74d7",
+      "sha256": "1h3dzdbc9kacwpi10mj73yjglvn7kbizj1x8qc9099ax091cj5xn",
       "srcDir": "",
-      "url": "https://github.com/ehmry/hashlib/archive/f9455d4be988e14e3dc7933eb7cc7d7c4820b7ac.tar.gz"
+      "url": "https://github.com/cheatfate/nimcrypto/archive/485f7b3cfa83c1beecc0e31be0e964d697aa74d7.tar.gz"
+    },
+    {
+      "method": "fetchzip",
+      "packages": [
+        "npeg"
+      ],
+      "path": "/nix/store/xpn694ibgipj8xak3j4bky6b3k0vp7hh-source",
+      "rev": "ec0cc6e64ea4c62d2aa382b176a4838474238f8d",
+      "sha256": "1fi9ls3xl20bmv1ikillxywl96i9al6zmmxrbffx448gbrxs86kg",
+      "srcDir": "src",
+      "url": "https://github.com/zevv/npeg/archive/ec0cc6e64ea4c62d2aa382b176a4838474238f8d.tar.gz"
     },
     {
       "method": "fetchzip",
       "packages": [
         "preserves"
       ],
-      "path": "/nix/store/hzb7af7lbd4kgd5y4hbgxv1lswig36yj-source",
-      "rev": "fd498c6457cb9ad2f3179daa40da69eec00326dd",
-      "sha256": "182xvw04vjw83mlcrkwkip29b44h0v8dapg2014k9011h90mdsj4",
+      "path": "/nix/store/9zl4s2did00725n8ygbp37agvkskdhcx-source",
+      "rev": "1fee87590940761e288cf9ab3c7270832403b719",
+      "sha256": "1ny42rwr3yx52zwvkdg4lh54nxaxrmxdj9dlw3qarvvp2grfq4j2",
       "srcDir": "src",
-      "url": "https://git.syndicate-lang.org/ehmry/preserves-nim/archive/fd498c6457cb9ad2f3179daa40da69eec00326dd.tar.gz"
+      "url": "https://git.syndicate-lang.org/ehmry/preserves-nim/archive/1fee87590940761e288cf9ab3c7270832403b719.tar.gz"
     },
     {
       "method": "fetchzip",
@@ -55,17 +94,6 @@
       "srcDir": "",
       "url": "https://github.com/status-im/nim-stew/archive/3c91b8694e15137a81ec7db37c6c58194ec94a6a.tar.gz"
     },
-    {
-      "method": "fetchzip",
-      "packages": [
-        "syndicate"
-      ],
-      "path": "/nix/store/dw30cq9gxz3353zgaq4a36ajq6chvbwc-source",
-      "rev": "3a4dc1f13392830b587138199643d30fdbec8541",
-      "sha256": "1mbd17rjm1fsx7d0ckzyjih2nzdjqs52ck9wscqcg9nvf3ib5mvh",
-      "srcDir": "src",
-      "url": "https://git.syndicate-lang.org/ehmry/syndicate-nim/archive/3a4dc1f13392830b587138199643d30fdbec8541.tar.gz"
-    },
     {
       "method": "fetchzip",
       "packages": [
@@ -89,54 +117,21 @@
       "url": "https://git.sr.ht/~ehmry/nim_taps/archive/8c8572cd971d1283e6621006b310993c632da247.tar.gz"
     },
     {
-      "date": "2024-04-02T15:38:57+01:00",
+      "date": "2024-05-22T06:09:38+02:00",
       "deepClone": false,
       "fetchLFS": false,
       "fetchSubmodules": true,
-      "hash": "sha256-iZb9aAgYr4FGkqfIg49QWiCqeizIi047kFhugHiP8o0=",
+      "hash": "sha256-B3fMwgBpO2Ty8143k9V1cnHXa5K8i1+zN+eF/rBLMe0=",
       "leaveDotGit": false,
       "method": "git",
       "packages": [
         "solo5_dispatcher"
       ],
-      "path": "/nix/store/sf5dgj2ljvahcm6my7d61ibda51vnrii-solo5_dispatcher",
-      "rev": "a7a894a96a2221284012800e6fd32923d83d20bd",
-      "sha256": "13gjixw80vjqj0xlx2y85ixal82sa27q7j57j9383bqq11lgv5l9",
+      "path": "/nix/store/xqj48v4rqlffl1l94hi02szazj5gla8g-solo5_dispatcher",
+      "rev": "cc64ef99416b22b12e4a076d33de9e25a163e57d",
+      "sha256": "1v9i9fqgx1g76yrmz2xwj9mxfwbjfpar6dsyygr68fv9031cqxq7",
       "srcDir": "pkg",
       "url": "https://git.sr.ht/~ehmry/solo5_dispatcher"
-    },
-    {
-      "method": "fetchzip",
-      "packages": [
-        "bigints"
-      ],
-      "path": "/nix/store/jvrm392g8adfsgf36prgwkbyd7vh5jsw-source",
-      "rev": "86ea14d31eea9275e1408ca34e6bfe9c99989a96",
-      "sha256": "15pcpmnk1bnw3k8769rjzcpg00nahyrypwbxs88jnwr4aczp99j4",
-      "srcDir": "src",
-      "url": "https://github.com/ehmry/nim-bigints/archive/86ea14d31eea9275e1408ca34e6bfe9c99989a96.tar.gz"
-    },
-    {
-      "method": "fetchzip",
-      "packages": [
-        "nimcrypto"
-      ],
-      "path": "/nix/store/h7lgq3by9mx8in03vzh0y964lnnlkalp-source",
-      "rev": "ff6afc6a753bd645cad4568472c7733d1715e31e",
-      "sha256": "0h9vpayp66pg66114bl0nsvlv1nzp7f0x5b35gbsbd7svzlcz5zj",
-      "srcDir": "",
-      "url": "https://github.com/cheatfate/nimcrypto/archive/ff6afc6a753bd645cad4568472c7733d1715e31e.tar.gz"
-    },
-    {
-      "method": "fetchzip",
-      "packages": [
-        "npeg"
-      ],
-      "path": "/nix/store/xpn694ibgipj8xak3j4bky6b3k0vp7hh-source",
-      "rev": "ec0cc6e64ea4c62d2aa382b176a4838474238f8d",
-      "sha256": "1fi9ls3xl20bmv1ikillxywl96i9al6zmmxrbffx448gbrxs86kg",
-      "srcDir": "src",
-      "url": "https://github.com/zevv/npeg/archive/ec0cc6e64ea4c62d2aa382b176a4838474238f8d.tar.gz"
     }
   ]
 }
diff --git a/src/syndesizer/base64_decoder.nim b/src/syndesizer/base64_decoder.nim
index 15e1d16..f9ebf45 100644
--- a/src/syndesizer/base64_decoder.nim
+++ b/src/syndesizer/base64_decoder.nim
@@ -1,11 +1,12 @@
 # SPDX-FileCopyrightText: ☭ Emery Hemingway
 # SPDX-License-Identifier: Unlicense
 
-import std/[base64, os]
-import pkg/hashlib/misc/blake2
-import preserves, preserves/sugar, syndicate
-import ../schema/config
-import ../schema/base64 as schema
+import
+  std/[base64, os],
+  pkg/nimcrypto/blake2,
+  preserves, preserves/sugar, syndicate,
+  ../schema/config,
+  ../schema/base64 as schema
 
 export Base64DecoderArguments
 export schema
@@ -31,11 +32,9 @@ proc spawnBase64Decoder*(turn: Turn; root: Cap): Actor {.discardable.} =
 
       let decFilePat = observePattern( !Base64File, { @[%0]: grabLit() })
       during(turn, ds, decFilePat) do (txt: string):
-        var bin = decode(txt)
-        var ctx = init[BLAKE2B_512]()
-        ctx.update(bin)
-        let
-          digest = $ctx.final()
+        var
+          bin = decode(txt)
+          digest = $blake2_256.digest(bin)
           path = tmpDir / digest
         writeFile(path, bin)
         discard publish(turn, ds, Base64File(
diff --git a/syndicate_utils.nimble b/syndicate_utils.nimble
index bc2bd7e..4105a1e 100644
--- a/syndicate_utils.nimble
+++ b/syndicate_utils.nimble
@@ -1,13 +1,10 @@
-# Package
+# auto-update-version
 
-version = "20240509"
+version = "20240523"
 author        = "Emery Hemingway"
 description   = "Utilites for Syndicated Actors and Synit"
 license       = "unlicense"
 srcDir        = "src"
 bin           = @["http_client", "mintsturdyref", "mount_actor", "msg", "postgre_actor", "preserve_process_environment", "rofi_script_actor", "sqlite_actor", "syndesizer", "syndump", "xslt_actor"]
 
-
-# Dependencies
-
-requires "https://git.syndicate-lang.org/ehmry/syndicate-nim.git >= 20240507", "https://github.com/ehmry/nim-sys.git#4ef3b624db86e331ba334e705c1aa235d55b05e1", "https://git.sr.ht/~ehmry/nim_taps >= 20240405"
+requires "https://git.syndicate-lang.org/ehmry/syndicate-nim.git >= 20240522"