diff --git a/pkgs/development/tools/rust/rust-analyzer/default.nix b/pkgs/development/tools/rust/rust-analyzer/default.nix
index 82e9770c9c03..05d20447dc59 100644
--- a/pkgs/development/tools/rust/rust-analyzer/default.nix
+++ b/pkgs/development/tools/rust/rust-analyzer/default.nix
@@ -12,14 +12,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "rust-analyzer-unwrapped";
-  version = "2023-01-09";
-  cargoSha256 = "sha256-O9Z2nVzVdWl04c1+fChygCfFyHZVQIdVXy/aC1eqHCw=";
+  version = "2023-01-16";
+  cargoSha256 = "sha256-M0AwSksEUKVw+Eo+D7BnkoKycNRQDOnemIgremXp5fs=";
 
   src = fetchFromGitHub {
     owner = "rust-lang";
     repo = "rust-analyzer";
     rev = version;
-    sha256 = "sha256-hanikqugN4HgdGxFOgOzT53phb60GfZr3o/ljD96HSM=";
+    sha256 = "sha256-m+EVsqnYIDdabuIs7K+e343RZ7V3mQHijoYuHWS7Dj4=";
   };
 
   auditable = true; # TODO: remove when this is the default