diff --git a/pkgs/applications/networking/cluster/terraform-providers/providers.json b/pkgs/applications/networking/cluster/terraform-providers/providers.json
index 2718b93cac25..278a02ec93ce 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/providers.json
+++ b/pkgs/applications/networking/cluster/terraform-providers/providers.json
@@ -100,13 +100,13 @@
     "vendorHash": null
   },
   "bpg_proxmox": {
-    "hash": "sha256-Pa0JfrZIL1y1O5Ay9D/QDtp8721tQaFjXCIsYX3J/DE=",
+    "hash": "sha256-OCgBc+rQnWnehgzZRymsCsLkr13tW9wB+aY7lKBlgRo=",
     "homepage": "https://registry.terraform.io/providers/bpg/proxmox",
     "owner": "bpg",
     "repo": "terraform-provider-proxmox",
-    "rev": "v0.84.1",
+    "rev": "v0.85.1",
     "spdx": "MPL-2.0",
-    "vendorHash": "sha256-+v4swQIR/QrhhZjeoqrUrZQ5q+9W+6F5k+njTQ7LiLw="
+    "vendorHash": "sha256-XivDgvuoSq8fboZTOa5yh3t+k1ouHEhhF4iwlrhEfCo="
   },
   "brightbox_brightbox": {
     "hash": "sha256-pwFbCP+qDL/4IUfbPRCkddkbsEEeAu7Wp12/mDL0ABA=",