diff --git a/pkgs/by-name/ms/mstflint/package.nix b/pkgs/by-name/ms/mstflint/package.nix
index 5ab999792f56..94b752e662d5 100644
--- a/pkgs/by-name/ms/mstflint/package.nix
+++ b/pkgs/by-name/ms/mstflint/package.nix
@@ -27,11 +27,11 @@ stdenv.mkDerivation rec {
   pname = "mstflint";
 
   # if you update the version of this package, also update the input hash in mstflint_access!
-  version = "4.29.0-1";
+  version = "4.30.0-1";
 
   src = fetchurl {
     url = "https://github.com/Mellanox/mstflint/releases/download/v${version}/mstflint-${version}.tar.gz";
-    hash = "sha256-G9BIFG8f4Ek9R3CyRLAuMpgbScrtBo/ZaiJwAQMiBlQ=";
+    hash = "sha256-8v0aeVy1ZGbzNdL71V1qm6sgEy0e3eb2F1DP8L3m2ns=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/os-specific/linux/mstflint_access/default.nix b/pkgs/os-specific/linux/mstflint_access/default.nix
index a423f38506d6..ee84b2508e66 100644
--- a/pkgs/os-specific/linux/mstflint_access/default.nix
+++ b/pkgs/os-specific/linux/mstflint_access/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://github.com/Mellanox/mstflint/releases/download/v${version}/kernel-mstflint-${version}.tar.gz";
-    hash = "sha256-D++AnLUEB8d9WlReY/Ewp8E2cvbapJ3QrvYySKwaszk=";
+    hash = "sha256-DfXaU31itartFgTeCtWNZrskjUqc1a62dRO/gTfgCHk=";
   };
 
   nativeBuildInputs = [ kmod ] ++ kernel.moduleBuildDependencies;