diff --git a/flake.lock b/flake.lock
index a3b2543..75479e7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1694529238,
-        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -23,11 +23,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1681202837,
-        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1701040486,
-        "narHash": "sha256-vawYwoHA5CwvjfqaT3A5CT9V36Eq43gxdwpux32Qkjw=",
+        "lastModified": 1712573573,
+        "narHash": "sha256-xxon7WwNm4/EadMKg1eF40/5s0O78nXUy2ILZt6vT7E=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "45827faa2132b8eade424f6bdd48d8828754341a",
+        "rev": "0d28066770464d19d637f6e8e42e8688420b6ac6",
         "type": "github"
       },
       "original": {
@@ -85,11 +85,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1701137803,
-        "narHash": "sha256-0LcPAdql5IhQSUXJx3Zna0dYTgdIoYO7zUrsKgiBd04=",
+        "lastModified": 1712628742,
+        "narHash": "sha256-FIAlt8mbPUs8jRuh6xpFtYzDsyHzmiLNPcen8HwvD00=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "9dd940c967502f844eacea52a61e9596268d4f70",
+        "rev": "e7354bb9e5f68b2074e272fd5f5ac3f4848860ba",
         "type": "github"
       },
       "original": {
diff --git a/overlay.nix b/overlay.nix
index 30bb484..f13e7d4 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -9,7 +9,7 @@ let
   };
   rustNightly = mkRust prev.rust-bin.nightly."2023-11-28".minimal;
   rust-1_60 = mkRust prev.rust-bin.stable."1.60.0".minimal;
-  rustStable = mkRust prev.rust-bin.stable."1.74.0".minimal;
+  rustStable = mkRust prev.rust-bin.stable."1.76.0".minimal;
   saberPackages = (import ./packages {
     inherit rustNightly rustStable rust-1_60;
     pkgs = prev;
diff --git a/packages/anchor/default.nix b/packages/anchor/default.nix
index b85646b..96e8566 100644
--- a/packages/anchor/default.nix
+++ b/packages/anchor/default.nix
@@ -6,7 +6,6 @@
 , stdenv
 , fetchFromGitHub
 , rustStable
-, rust-1_60
 }:
 
 let
diff --git a/packages/default.nix b/packages/default.nix
index aa2dae8..33feaee 100644
--- a/packages/default.nix
+++ b/packages/default.nix
@@ -9,7 +9,7 @@ let
     ([ IOKit Security CoreFoundation AppKit ]
       ++ (pkgs.lib.optionals pkgs.stdenv.isAarch64 [ System ])));
   anchorPackages = import ./anchor {
-    inherit rustStable rust-1_60;
+    inherit rustStable;
     inherit (pkgs) lib pkg-config openssl stdenv udev fetchFromGitHub;
     inherit darwinPackages;
   };