diff --git a/sources.json b/sources.json
index a354cae..07a121d 100644
--- a/sources.json
+++ b/sources.json
@@ -36,34 +36,34 @@
     },
     "latest": {
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-        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.2638+38c2a2573.tar.xz",
-        "version": "0.12.0-dev.2638+38c2a2573",
-        "sha256": "6e9ac4e16c5a66f7d8f026ecc6b56a10e170210c0aea67dd0beec7e903cf61fc"
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "version": "0.12.0-dev.2644+42fcca49c",
+        "sha256": "9967ef93958cd11cc1560fde322a79a667e77776f6f7061a3554da113b7d9041"
       },
       "aarch64-linux": {
-        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.2638+38c2a2573.tar.xz",
-        "version": "0.12.0-dev.2638+38c2a2573",
-        "sha256": "4e9ec7c0dbacebea8393888eee0a5f63ce62d4efebff337f90001daf8a4ccf2d"
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "version": "0.12.0-dev.2644+42fcca49c",
+        "sha256": "8029b1114c58c3023ee3e4694d133a086a0667505f0d08f089d80027b24fbda7"
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       "x86_64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.2638+38c2a2573.tar.xz",
-        "version": "0.12.0-dev.2638+38c2a2573",
-        "sha256": "071b5e06e810fbd8d4e045cece56cd0299c79ca93a3988c968591a31d574ba68"
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "version": "0.12.0-dev.2644+42fcca49c",
+        "sha256": "55c9b52919fa282db7578b21a2dd882f7b66782b1622afc63557b8e24cdc5947"
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       "aarch64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.2638+38c2a2573.tar.xz",
-        "version": "0.12.0-dev.2638+38c2a2573",
-        "sha256": "b5f0f0fd82a48dd177309b862242df7a25f99a2fbfad4870a8c359000af597d7"
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "version": "0.12.0-dev.2644+42fcca49c",
+        "sha256": "183579612b9573443b6858cfd4fc7b9f1f000cc0074a87e3f2f12babf5cc24c0"
       },
       "x86_64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.2638+38c2a2573.zip",
-        "sha256": "5f8922ff1e6dba90002add0767f5f2eccc094820068b4d8a1283f1b23db6d482",
-        "version": "0.12.0-dev.2638+38c2a2573"
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.2644+42fcca49c.zip",
+        "sha256": "893e250b200262bcefd827edb204b64fa9b51ad035b278938b2674825d07febc",
+        "version": "0.12.0-dev.2644+42fcca49c"
       },
       "aarch64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.2638+38c2a2573.zip",
-        "sha256": "3de26e86ff1b4dd8f9c066c9582d3fe08ba81f3aa5ebb6456d9d9882ea6b25ee",
-        "version": "0.12.0-dev.2638+38c2a2573"
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.2644+42fcca49c.zip",
+        "sha256": "e7f35503fe29122c6afd4c0e8e22ab75917db21bd9ec9410ffdbbc60fc4b847f",
+        "version": "0.12.0-dev.2644+42fcca49c"
       }
     },
     "2021-02-20": {
@@ -21112,6 +21112,38 @@
         "sha256": "3de26e86ff1b4dd8f9c066c9582d3fe08ba81f3aa5ebb6456d9d9882ea6b25ee",
         "version": "0.12.0-dev.2638+38c2a2573"
       }
+    },
+    "2024-02-08": {
+      "x86_64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "sha256": "55c9b52919fa282db7578b21a2dd882f7b66782b1622afc63557b8e24cdc5947",
+        "version": "0.12.0-dev.2644+42fcca49c"
+      },
+      "aarch64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "sha256": "183579612b9573443b6858cfd4fc7b9f1f000cc0074a87e3f2f12babf5cc24c0",
+        "version": "0.12.0-dev.2644+42fcca49c"
+      },
+      "x86_64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "sha256": "9967ef93958cd11cc1560fde322a79a667e77776f6f7061a3554da113b7d9041",
+        "version": "0.12.0-dev.2644+42fcca49c"
+      },
+      "aarch64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.2644+42fcca49c.tar.xz",
+        "sha256": "8029b1114c58c3023ee3e4694d133a086a0667505f0d08f089d80027b24fbda7",
+        "version": "0.12.0-dev.2644+42fcca49c"
+      },
+      "x86_64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.2644+42fcca49c.zip",
+        "sha256": "893e250b200262bcefd827edb204b64fa9b51ad035b278938b2674825d07febc",
+        "version": "0.12.0-dev.2644+42fcca49c"
+      },
+      "aarch64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.2644+42fcca49c.zip",
+        "sha256": "e7f35503fe29122c6afd4c0e8e22ab75917db21bd9ec9410ffdbbc60fc4b847f",
+        "version": "0.12.0-dev.2644+42fcca49c"
+      }
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   },
   "0.7.1": {