diff --git a/templates/chisel/nix/pkgs/dependencies/_sources/generated.json b/templates/chisel/nix/pkgs/dependencies/_sources/generated.json
index 6c82fa7..fae1432 100644
--- a/templates/chisel/nix/pkgs/dependencies/_sources/generated.json
+++ b/templates/chisel/nix/pkgs/dependencies/_sources/generated.json
@@ -1,7 +1,7 @@
 {
     "chisel": {
         "cargoLocks": null,
-        "date": "2024-09-13",
+        "date": "2024-09-19",
         "extract": null,
         "name": "chisel",
         "passthru": null,
@@ -13,10 +13,10 @@
             "name": null,
             "owner": "chipsalliance",
             "repo": "chisel",
-            "rev": "ecda00a58459055c219a982142e98c194666c339",
-            "sha256": "sha256-6HKRSQgin3EJlt8dE0mJPZ+lSI8eTyRy3jj0cy9tGNQ=",
+            "rev": "15a25fff4302654142b7beec88105568a6edb68c",
+            "sha256": "sha256-BphsZ0yUKxWpQsQ0Zp7P4fal+DX3N6YdCYBTh7Uq+po=",
             "type": "github"
         },
-        "version": "ecda00a58459055c219a982142e98c194666c339"
+        "version": "15a25fff4302654142b7beec88105568a6edb68c"
     }
 }
\ No newline at end of file
diff --git a/templates/chisel/nix/pkgs/dependencies/_sources/generated.nix b/templates/chisel/nix/pkgs/dependencies/_sources/generated.nix
index e9c9247..cef7c54 100644
--- a/templates/chisel/nix/pkgs/dependencies/_sources/generated.nix
+++ b/templates/chisel/nix/pkgs/dependencies/_sources/generated.nix
@@ -3,14 +3,14 @@
 {
   chisel = {
     pname = "chisel";
-    version = "ecda00a58459055c219a982142e98c194666c339";
+    version = "15a25fff4302654142b7beec88105568a6edb68c";
     src = fetchFromGitHub {
       owner = "chipsalliance";
       repo = "chisel";
-      rev = "ecda00a58459055c219a982142e98c194666c339";
+      rev = "15a25fff4302654142b7beec88105568a6edb68c";
       fetchSubmodules = false;
-      sha256 = "sha256-6HKRSQgin3EJlt8dE0mJPZ+lSI8eTyRy3jj0cy9tGNQ=";
+      sha256 = "sha256-BphsZ0yUKxWpQsQ0Zp7P4fal+DX3N6YdCYBTh7Uq+po=";
     };
-    date = "2024-09-13";
+    date = "2024-09-19";
   };
 }