diff --git a/pkgs/by-name/op/optee-client/package.nix b/pkgs/by-name/op/optee-client/package.nix
index 49743c558c04..a693484b37e3 100644
--- a/pkgs/by-name/op/optee-client/package.nix
+++ b/pkgs/by-name/op/optee-client/package.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "optee-client";
-  version = "4.6.0";
+  version = "4.7.0";
 
   src = fetchFromGitHub {
     owner = "OP-TEE";
     repo = "optee_client";
     rev = finalAttrs.version;
-    hash = "sha256-hHEIn0WU4XfqwZbOdg9kwSDxDcvK7Tvxtelamfc3IRM=";
+    hash = "sha256-MZPT3GbAInFGL0OZH1aCDTdmd95LsI8RmpbtPE0fp4s=";
   };
 
   outputs = [