diff --git a/pkgs/nimbus/default.nix b/pkgs/nimbus/default.nix
index 782c09a4..1438513a 100644
--- a/pkgs/nimbus/default.nix
+++ b/pkgs/nimbus/default.nix
@@ -1,20 +1,16 @@
 {
-  applyPatches,
   fetchFromGitHub,
   pkgs,
   targets ? ["nimbus_beacon_node" "nimbus_validator_client" "gnosis-build" "gnosis-vc-build"],
   stableSystems ? ["x86_64-linux" "aarch64-linux"],
 }: let
-  version = "24.12.0";
-  src = applyPatches {
-    src = fetchFromGitHub {
-      owner = "status-im";
-      repo = "nimbus-eth2";
-      rev = "v${version}";
-      hash = "sha256-DBvsnGr91a69eCj1hAeoVOpxas5rfaT36rIxWEmvIVg=";
-      fetchSubmodules = true;
-    };
-    patches = [./fix-hash.patch];
+  version = "25.1.0";
+  src = fetchFromGitHub {
+    owner = "status-im";
+    repo = "nimbus-eth2";
+    rev = "v${version}";
+    hash = "sha256-I+rDkVUk5BLxV2wNnRMHSE9Uuz9KykbVeXB40zvRZz8=";
+    fetchSubmodules = true;
   };
 in
   import "${src}/nix" {inherit pkgs targets stableSystems;}
diff --git a/pkgs/nimbus/fix-hash.patch b/pkgs/nimbus/fix-hash.patch
deleted file mode 100644
index 067449c3..00000000
--- a/pkgs/nimbus/fix-hash.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff --git a/nix/nimble.nix b/nix/nimble.nix
-index 5343aaa81..770f8fa5a 100644
---- a/nix/nimble.nix
-+++ b/nix/nimble.nix
-@@ -8,5 +8,5 @@ in pkgs.fetchFromGitHub {
-   repo = "nimble";
-   rev = tools.findKeyValue "^ +NimbleStableCommit = \"([a-f0-9]+)\".+" sourceFile;
-   # WARNING: Requires manual updates when Nim compiler version changes.
--  hash = "sha256-sa0irAZjQRZLduEMBPf7sHlY1FigBJTR/vIH4ihii/w=";
-+  hash = "sha256-MVHf19UbOWk8Zba2scj06PxdYYOJA6OXrVyDQ9Ku6Us=";
- }