diff --git a/pkgs/development/ocaml-modules/mirage-crypto/default.nix b/pkgs/development/ocaml-modules/mirage-crypto/default.nix
index e6004bdad6d6..2dea0eb4c218 100644
--- a/pkgs/development/ocaml-modules/mirage-crypto/default.nix
+++ b/pkgs/development/ocaml-modules/mirage-crypto/default.nix
@@ -12,11 +12,11 @@ buildDunePackage (finalAttrs: {
   minimalOCamlVersion = "4.13";
 
   pname = "mirage-crypto";
-  version = "2.0.2";
+  version = "2.1.0";
 
   src = fetchurl {
     url = "https://github.com/mirage/mirage-crypto/releases/download/v${finalAttrs.version}/mirage-crypto-${finalAttrs.version}.tbz";
-    hash = "sha256-c5qdOfNAJ/vJNVf4fFysQZClK92t/3LyEvqoA9YhWHQ=";
+    hash = "sha256-++2omj17+pmS/b7z67/HKA/O/dQloEBeMzBRJc1AmBU=";
   };
 
   doCheck = true;