diff --git a/pkgs/development/libraries/mbedtls/3.nix b/pkgs/development/libraries/mbedtls/3.nix
index fe463c43f91d..267349ac5d7b 100644
--- a/pkgs/development/libraries/mbedtls/3.nix
+++ b/pkgs/development/libraries/mbedtls/3.nix
@@ -1,6 +1,6 @@
 { callPackage }:
 
 callPackage ./generic.nix {
-  version = "3.5.1";
-  hash = "sha256-HxsHcGbSExp1aG5yMR/J3kPL4zqnmNoN5T5wfV3APaw=";
+  version = "3.5.2";
+  hash = "sha256-lVGmnSYccNmRS6vfF/fDiny5cYRPc/wJBpgciFLPUvM=";
 }