diff --git a/pkgs/by-name/op/openbao/package.nix b/pkgs/by-name/op/openbao/package.nix
index 747948b388ad..2ca7c101dd8b 100644
--- a/pkgs/by-name/op/openbao/package.nix
+++ b/pkgs/by-name/op/openbao/package.nix
@@ -14,16 +14,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "openbao";
-  version = "2.5.4";
+  version = "2.5.5";
 
   src = fetchFromGitHub {
     owner = "openbao";
     repo = "openbao";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Gf/2/3XLzCnmU8hJfctUra6mamBsH/4QEiC89FolKQ4=";
+    hash = "sha256-75Rm9EGkvUKJ05d55bboPAE+Nm/GLLgH1TqDrExkJO0=";
   };
 
-  vendorHash = "sha256-TPBKqIa9ZkxqXbMXSY4tuVne4ed19tzZp7+LvH0to9M=";
+  vendorHash = "sha256-3d3g6f0O7X+aedYCfLbqLNuITKNQuxZkApWTTKSk7lA=";
 
   proxyVendor = true;