diff --git a/sources.json b/sources.json
index 31ad256..b46d26c 100644
--- a/sources.json
+++ b/sources.json
@@ -36,34 +36,34 @@
     },
     "latest": {
       "x86_64-linux": {
-        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.1754+2a3226453.tar.xz",
-        "version": "0.12.0-dev.1754+2a3226453",
-        "sha256": "67e192d2a800af2b48c82ccc11efdc27da4223d555ad22852e1bf3792a0444b3"
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "version": "0.12.0-dev.1767+1e42a3de8",
+        "sha256": "0b5d8a0148796342ca3883419d30f570b5c8a179dbc918e8fb5332e9e15b7f2c"
       },
       "aarch64-linux": {
-        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.1754+2a3226453.tar.xz",
-        "version": "0.12.0-dev.1754+2a3226453",
-        "sha256": "faa99274c773eb798f36719b899119d9cfd93a1124e0d0bf363860a544d4db60"
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "version": "0.12.0-dev.1767+1e42a3de8",
+        "sha256": "9a24950e0351d2c4133baf2fe38bb6edfe836d95eb1e2416b2ab8b3d8eb7bce1"
       },
       "x86_64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.1754+2a3226453.tar.xz",
-        "version": "0.12.0-dev.1754+2a3226453",
-        "sha256": "abec1fffe032c8a3469a3aba93019989df02d28db6d6e9d851b95d78dcdb3d14"
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "version": "0.12.0-dev.1767+1e42a3de8",
+        "sha256": "0ccd282fe9144de088e632498876de2ed0309977f9f9dd084e7ec96df65072bf"
       },
       "aarch64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.1754+2a3226453.tar.xz",
-        "version": "0.12.0-dev.1754+2a3226453",
-        "sha256": "4fe9a546a92c3f10dcfb83dd1043e2ef03f8f765f6b98ee8cfe98a212831ec57"
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "version": "0.12.0-dev.1767+1e42a3de8",
+        "sha256": "ddc08088d32214d43e986fa3f63a549115bea1780db5c3b83dc6ca7fe78b9bcc"
       },
       "x86_64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.1754+2a3226453.zip",
-        "sha256": "74135dcfce4f68eb565689e4e0cf60639bb987d07c9e77a001ac74e6eeb07317",
-        "version": "0.12.0-dev.1754+2a3226453"
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.1767+1e42a3de8.zip",
+        "sha256": "e62404ecd896d80826984a9fb6d76cc624800c806acd33ac6e10bc6d9837cd7a",
+        "version": "0.12.0-dev.1767+1e42a3de8"
       },
       "aarch64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.1754+2a3226453.zip",
-        "sha256": "e9578a257205f74f1b59b3353751be857e8b431c5ce756cfb7199f3ec0b87411",
-        "version": "0.12.0-dev.1754+2a3226453"
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.1767+1e42a3de8.zip",
+        "sha256": "64dae3a36a35c34f7f9d4141d4144ce004c12e8206e3b04af23edbe1f70d6b5d",
+        "version": "0.12.0-dev.1767+1e42a3de8"
       }
     },
     "2021-02-20": {
@@ -19544,6 +19544,38 @@
         "sha256": "e9578a257205f74f1b59b3353751be857e8b431c5ce756cfb7199f3ec0b87411",
         "version": "0.12.0-dev.1754+2a3226453"
       }
+    },
+    "2023-11-30": {
+      "x86_64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "sha256": "0ccd282fe9144de088e632498876de2ed0309977f9f9dd084e7ec96df65072bf",
+        "version": "0.12.0-dev.1767+1e42a3de8"
+      },
+      "aarch64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "sha256": "ddc08088d32214d43e986fa3f63a549115bea1780db5c3b83dc6ca7fe78b9bcc",
+        "version": "0.12.0-dev.1767+1e42a3de8"
+      },
+      "x86_64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "sha256": "0b5d8a0148796342ca3883419d30f570b5c8a179dbc918e8fb5332e9e15b7f2c",
+        "version": "0.12.0-dev.1767+1e42a3de8"
+      },
+      "aarch64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.1767+1e42a3de8.tar.xz",
+        "sha256": "9a24950e0351d2c4133baf2fe38bb6edfe836d95eb1e2416b2ab8b3d8eb7bce1",
+        "version": "0.12.0-dev.1767+1e42a3de8"
+      },
+      "x86_64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.1767+1e42a3de8.zip",
+        "sha256": "e62404ecd896d80826984a9fb6d76cc624800c806acd33ac6e10bc6d9837cd7a",
+        "version": "0.12.0-dev.1767+1e42a3de8"
+      },
+      "aarch64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.1767+1e42a3de8.zip",
+        "sha256": "64dae3a36a35c34f7f9d4141d4144ce004c12e8206e3b04af23edbe1f70d6b5d",
+        "version": "0.12.0-dev.1767+1e42a3de8"
+      }
     }
   },
   "0.7.1": {