diff --git a/Cargo.toml b/Cargo.toml
index a0eb1c3..996538a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "bar-rs"
 version = "0.1.0"
 edition = "2024"
-rust-version = "1.94" # from image-webp@0.2.1
+rust-version = "1.94.0" # from image-webp@0.2.1
 
 [dependencies]
 chrono = "0.4"
diff --git a/flake.lock b/flake.lock
index 1546d8d..0ba0ab4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1752946753,
-        "narHash": "sha256-g5uP3jIj+STUcfTJDKYopxnSijs2agRg13H0SGL5iE4=",
+        "lastModified": 1773189535,
+        "narHash": "sha256-E1G/Or6MWeP+L6mpQ0iTFLpzSzlpGrITfU2220Gq47g=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "544d09fecc8c2338542c57f3f742f1a0c8c71e13",
+        "rev": "6fa2fb4cf4a89ba49fc9dd5a3eb6cde99d388269",
         "type": "github"
       },
       "original": {
@@ -35,11 +35,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1753115646,
-        "narHash": "sha256-yLuz5cz5Z+sn8DRAfNkrd2Z1cV6DaYO9JMrEz4KZo/c=",
+        "lastModified": 1767313136,
+        "narHash": "sha256-16KkgfdYqjaeRGBaYsNrhPRRENs0qzkQVUooNHtoy2w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "92c2e04a475523e723c67ef872d8037379073681",
+        "rev": "ac62194c3917d5f474c1a844b6fd6da2db95077d",
         "type": "github"
       },
       "original": {
@@ -64,11 +64,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1753238793,
-        "narHash": "sha256-jmQeEpgX+++MEgrcikcwoSiI7vDZWLP0gci7XiWb9uQ=",
+        "lastModified": 1773216618,
+        "narHash": "sha256-iZlowevS+xKLGOXtZwpIrz3SWe7PtoGUfEeVZNib+WE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "0ad7ab4ca8e83febf147197e65c006dff60623ab",
+        "rev": "07d7dc6fcc5eae76b4fb0e19d4afd939437bec97",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index de26e15..2b4944c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -57,7 +57,7 @@
               wayland
               dbus
           ];
-          craneLib = crane.mkLib pkgs;
+          craneLib = (crane.mkLib pkgs).overrideToolchain (p: pkgs.rust-bin.stable.${cargoTomlConfig.package.rust-version}.default);
           doCheck = false;
           src = self;
           version = cargoTomlConfig.package.version;