diff --git a/pkgs/by-name/mc/mcumgr-client/package.nix b/pkgs/by-name/mc/mcumgr-client/package.nix
index 9d8ab123571a..45e7acb14503 100644
--- a/pkgs/by-name/mc/mcumgr-client/package.nix
+++ b/pkgs/by-name/mc/mcumgr-client/package.nix
@@ -10,13 +10,13 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "mcumgr-client";
-  version = "0.0.7";
+  version = "0.0.8";
 
   src = fetchFromGitHub {
     owner = "vouch-opensource";
     repo = "mcumgr-client";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-P5ykIVdWAxuCblMe7kzjswEca/+MsqpizCGUHIpR4qc=";
+    hash = "sha256-adUAoFNNVsKoVFb9BJrjZiQj7ZdsqzbY4rTURS185zU=";
   };
 
   cargoHash = "sha256-+n+Z/o+DvP2ltos8DP8nTyKbn/Zr3ln6cLyKJ+yWm1M=";