diff --git a/pkgs/development/tools/rust/rust-analyzer/default.nix b/pkgs/development/tools/rust/rust-analyzer/default.nix
index df4c4ad77d3..4a30a70fa09 100644
--- a/pkgs/development/tools/rust/rust-analyzer/default.nix
+++ b/pkgs/development/tools/rust/rust-analyzer/default.nix
@@ -6,14 +6,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "rust-analyzer-unwrapped";
-  version = "2021-04-12";
-  cargoSha256 = "1mnx0mnfkvz6gmzy2jcl0wrdwd1mgfnrny4xf9wkd5vd4ks4k338";
+  version = "2021-04-19";
+  cargoSha256 = "sha256-CXkI3CQ/v6RBMM2Dpp2u+qnRwba+nqzeaPSJGBiQUoY=";
 
   src = fetchFromGitHub {
     owner = "rust-analyzer";
     repo = "rust-analyzer";
     rev = version;
-    sha256 = "1rg20aswbh9palwr3qfcnscsvzmbmhghn4k0nl11m9j7z6hva6bg";
+    sha256 = "sha256-W/cUwZEvlUXzqQ/futeNFwDWR/cTL/RLZaW2srIs83Q=";
   };
 
   buildAndTestSubdir = "crates/rust-analyzer";