diff --git a/flake.nix b/flake.nix
index 995c687..079651a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,7 +17,6 @@
       shbPatches = originPkgs.lib.optionals (system == "x86_64-linux") [
         # Get rid of lldap patches when https://github.com/NixOS/nixpkgs/pull/425923 is merged.
         ./patches/lldap.patch
-        ./patches/use-regex-2025.7.34.patch
 
         # Leaving commented out as an example.
         # (originPkgs.fetchpatch {
diff --git a/patches/use-regex-2025.7.34.patch b/patches/use-regex-2025.7.34.patch
deleted file mode 100644
index c9fa4d4..0000000
--- a/patches/use-regex-2025.7.34.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From bed504cd5a2abc6b4489bfcb561b0a6d48e4e90f Mon Sep 17 00:00:00 2001
-From: ibizaman <ibizaman@tiserbox.com>
-Date: Mon, 1 Sep 2025 20:23:43 +0200
-Subject: [PATCH] wyoming-piper: regex 2024.11.6 -> 2025.7.34
-
----
- pkgs/by-name/wy/wyoming-piper/package.nix     |  4 +++
- .../wyoming-piper/use-regex-2025.7.34.patch   | 25 +++++++++++++++++++
- 2 files changed, 29 insertions(+)
- create mode 100644 pkgs/by-name/wy/wyoming-piper/use-regex-2025.7.34.patch
-
-diff --git a/pkgs/by-name/wy/wyoming-piper/package.nix b/pkgs/by-name/wy/wyoming-piper/package.nix
-index 28d417db6c5c60..6a53810985ed52 100644
---- a/pkgs/by-name/wy/wyoming-piper/package.nix
-+++ b/pkgs/by-name/wy/wyoming-piper/package.nix
-@@ -20,6 +20,10 @@ python3Packages.buildPythonApplication rec {
-     setuptools
-   ];
- 
-+  patches = [
-+    ./use-regex-2025.7.34.patch
-+  ];
-+
-   pythonRelaxDeps = [
-     "wyoming"
-   ];
-diff --git a/pkgs/by-name/wy/wyoming-piper/use-regex-2025.7.34.patch b/pkgs/by-name/wy/wyoming-piper/use-regex-2025.7.34.patch
-new file mode 100644
-index 00000000000000..abe22f6dfc0b55
---- /dev/null
-+++ b/pkgs/by-name/wy/wyoming-piper/use-regex-2025.7.34.patch
-@@ -0,0 +1,25 @@
-+From d4fc14d7f7ceabec0a86111aacf52bc79fc11a56 Mon Sep 17 00:00:00 2001
-+From: ibizaman <ibizaman@tiserbox.com>
-+Date: Mon, 1 Sep 2025 20:21:27 +0200
-+Subject: [PATCH] bump regex to 2025.7.34
-+
-+---
-+ pyproject.toml | 2 +-
-+ 1 file changed, 1 insertion(+), 1 deletion(-)
-+
-+diff --git a/pyproject.toml b/pyproject.toml
-+index 24bb463..254fee7 100644
-+--- a/pyproject.toml
-++++ b/pyproject.toml
-+@@ -22,7 +22,7 @@ classifiers = [
-+ ]
-+ dependencies = [
-+     "wyoming>=1.7.2,<1.8",
-+-    "regex==2024.11.6",
-++    "regex==2025.7.34",
-+ ]
-+ 
-+ [project.urls]
-+-- 
-+2.50.1
-+