diff --git a/templates/chisel/nix/pkgs/dependencies/_sources/generated.json b/templates/chisel/nix/pkgs/dependencies/_sources/generated.json
index 16a7c9b..2653b34 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": "2024-10-08",
+        "date": "2024-10-09",
         "extract": null,
         "name": "chisel",
         "passthru": null,
@@ -13,10 +13,10 @@
             "name": null,
             "owner": "chipsalliance",
             "repo": "chisel",
-            "rev": "3bbf860f7150a6497986a4b82dd6100dbfbadf63",
-            "sha256": "sha256-dguFor/Nr0EyqJ1dsry3dHG/mB43Ogy3Usd3NJWRzfQ=",
+            "rev": "fddf41af5a96cf9e2ace67ce84d990df808f5872",
+            "sha256": "sha256-ZOQqWSx7KbxVGaPcY/zhRte7Vgs4+IRexJEpC7n9ffc=",
             "type": "github"
         },
-        "version": "3bbf860f7150a6497986a4b82dd6100dbfbadf63"
+        "version": "fddf41af5a96cf9e2ace67ce84d990df808f5872"
     }
 }
\ 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 73e1ae4..b3b5b03 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 = "3bbf860f7150a6497986a4b82dd6100dbfbadf63";
+    version = "fddf41af5a96cf9e2ace67ce84d990df808f5872";
     src = fetchFromGitHub {
       owner = "chipsalliance";
       repo = "chisel";
-      rev = "3bbf860f7150a6497986a4b82dd6100dbfbadf63";
+      rev = "fddf41af5a96cf9e2ace67ce84d990df808f5872";
       fetchSubmodules = false;
-      sha256 = "sha256-dguFor/Nr0EyqJ1dsry3dHG/mB43Ogy3Usd3NJWRzfQ=";
+      sha256 = "sha256-ZOQqWSx7KbxVGaPcY/zhRte7Vgs4+IRexJEpC7n9ffc=";
     };
-    date = "2024-10-08";
+    date = "2024-10-09";
   };
 }