diff --git a/flake.lock b/flake.lock
index e2471d7..93489c3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1787326676,
-        "narHash": "sha256-lWhBbBvC05/xwivKBBiM2YNizpmgqCgyOIzomvRuwxs=",
+        "lastModified": 1793836618,
+        "narHash": "sha256-TREenflwEjxOSq292FYwbc3kEm7TDRtXCZRNWEdjBmg=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "692f7e9ef2ece8125b466f66f2af532b3edaed0d",
+        "rev": "79fd63528501446749c09f08cad486a58c7d173e",
         "type": "github"
       },
       "original": {
@@ -24,11 +24,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1787381277,
-        "narHash": "sha256-ZTCk8w6UKzlWSJiFtQTy+HahC79d/p5kh97prdRkkHE=",
+        "lastModified": 1794142885,
+        "narHash": "sha256-xWFSr7q8IerDAVRk4W7/CgTmi05hMy2qjZ0z3VYpOVk=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "eacb66f3a1e40cc5ac88ef588ed6bc9bbff1c79c",
+        "rev": "f7d416b5073152c7f2e4de1a28d1a4330dd30a26",
         "type": "github"
       },
       "original": {
@@ -153,11 +153,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1787308443,
-        "narHash": "sha256-Ou4Up06Sr6pm+Q3nKm0zZdqajHXM9sCSRNrOhE3Fm7g=",
+        "lastModified": 1794096810,
+        "narHash": "sha256-dWC+YtMX+cwH3e9ndiFB77ijTsKtO5I2OxfcvUY4j3k=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "d2e55da49132fa70a13dfbdc99122432b02cf464",
+        "rev": "03ae6be57aa063bb373f69eead3b8e15168a45d2",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 643d874..57e4a81 100644
--- a/flake.nix
+++ b/flake.nix
@@ -60,7 +60,7 @@
           # Pins the Rust toolchain
           rustToolchain = fenix.packages.${system}.fromToolchainFile {
             file = ./rust-toolchain.toml;
-            sha256 = "sha256-p8h3Sl/YRByZfZTAKXdsvF6xEenXKrXSVvpphmZENH4=";
+            sha256 = "sha256-+xUr6Al1wZSqX8aEsq7DpuFOK4Ve/i+qTl+K5uWQ9GM=";
           };
 
           # Rust package
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 06581a9..48437f1 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
 # The default profile includes rustc, rust-std, cargo, rust-docs, rustfmt and clippy.
 profile = "default"
-channel = "1.98.1"
+channel = "1.99.1"