diff --git a/sources.json b/sources.json
index 6e64778..bcba01b 100644
--- a/sources.json
+++ b/sources.json
@@ -36,34 +36,34 @@
     },
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-        "version": "0.12.0-dev.297+d2014fe97",
-        "sha256": "7c142250331e81c9b4f814b47a2ba0f085d1bde6b93fcac7f4a64a0079f70305"
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.306+a0968be83.tar.xz",
+        "version": "0.12.0-dev.306+a0968be83",
+        "sha256": "fc9c323b4264a427cfb91175f249f07a9ac299badb80b4ec1ebf4f9cd322067c"
       },
       "aarch64-linux": {
-        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.297+d2014fe97.tar.xz",
-        "version": "0.12.0-dev.297+d2014fe97",
-        "sha256": "cad16110e5a4616a0076722c490607432856251b872332be464220a50581408d"
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.306+a0968be83.tar.xz",
+        "version": "0.12.0-dev.306+a0968be83",
+        "sha256": "ab6e0bf3e479a72e497ff9f447b6b87b9a1ff9239be9a9c38635522e4c890b90"
       },
       "x86_64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.297+d2014fe97.tar.xz",
-        "version": "0.12.0-dev.297+d2014fe97",
-        "sha256": "e4043212441f1a56fb3e54f638a94a0983881d27316cc5f5e6d42a14fce87532"
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.306+a0968be83.tar.xz",
+        "version": "0.12.0-dev.306+a0968be83",
+        "sha256": "7af4ac8587f162e818ea47706f82b5fa4d529513cd44fc8bceb1ae53058157aa"
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       "aarch64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.297+d2014fe97.tar.xz",
-        "version": "0.12.0-dev.297+d2014fe97",
-        "sha256": "c09b7024329986e839f829b4cbb7a3d45ade4548d1e6d606cebc56f60c199841"
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.306+a0968be83.tar.xz",
+        "version": "0.12.0-dev.306+a0968be83",
+        "sha256": "e254067cdc2569861824b5ec7d2d18136c9fb77ce97dfb64a141cae7a87f191d"
       },
       "x86_64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.297+d2014fe97.zip",
-        "sha256": "4cea86b2f49cebbddea04ba55e37c5deb3a1ddc08e36c1778d9bf2716ef401ce",
-        "version": "0.12.0-dev.297+d2014fe97"
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.306+a0968be83.zip",
+        "sha256": "c42f04c0fde928f2dc560b2039e88ab89a60e00801dc6683d65bf21424805e99",
+        "version": "0.12.0-dev.306+a0968be83"
       },
       "aarch64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.297+d2014fe97.zip",
-        "sha256": "9f0a779c6dec790b5e8f07d7741de3088103bfcf35e87e46107b85d8553ae3ad",
-        "version": "0.12.0-dev.297+d2014fe97"
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.306+a0968be83.zip",
+        "sha256": "afd8d6895a29a23f58735871637043694b6e4a91904d8ebdd9ae86007da17695",
+        "version": "0.12.0-dev.306+a0968be83"
       }
     },
     "2021-02-20": {
@@ -17208,6 +17208,38 @@
         "sha256": "9f0a779c6dec790b5e8f07d7741de3088103bfcf35e87e46107b85d8553ae3ad",
         "version": "0.12.0-dev.297+d2014fe97"
       }
+    },
+    "2023-09-11": {
+      "x86_64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.306+a0968be83.tar.xz",
+        "sha256": "7af4ac8587f162e818ea47706f82b5fa4d529513cd44fc8bceb1ae53058157aa",
+        "version": "0.12.0-dev.306+a0968be83"
+      },
+      "aarch64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.306+a0968be83.tar.xz",
+        "sha256": "e254067cdc2569861824b5ec7d2d18136c9fb77ce97dfb64a141cae7a87f191d",
+        "version": "0.12.0-dev.306+a0968be83"
+      },
+      "x86_64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.306+a0968be83.tar.xz",
+        "sha256": "fc9c323b4264a427cfb91175f249f07a9ac299badb80b4ec1ebf4f9cd322067c",
+        "version": "0.12.0-dev.306+a0968be83"
+      },
+      "aarch64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.306+a0968be83.tar.xz",
+        "sha256": "ab6e0bf3e479a72e497ff9f447b6b87b9a1ff9239be9a9c38635522e4c890b90",
+        "version": "0.12.0-dev.306+a0968be83"
+      },
+      "x86_64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.306+a0968be83.zip",
+        "sha256": "c42f04c0fde928f2dc560b2039e88ab89a60e00801dc6683d65bf21424805e99",
+        "version": "0.12.0-dev.306+a0968be83"
+      },
+      "aarch64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.306+a0968be83.zip",
+        "sha256": "afd8d6895a29a23f58735871637043694b6e4a91904d8ebdd9ae86007da17695",
+        "version": "0.12.0-dev.306+a0968be83"
+      }
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   },
   "0.7.1": {