diff --git a/pkgs/applications/networking/cluster/terraform-providers/providers.json b/pkgs/applications/networking/cluster/terraform-providers/providers.json
index f4e619e1d63..c5297e6f824 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/providers.json
+++ b/pkgs/applications/networking/cluster/terraform-providers/providers.json
@@ -1025,11 +1025,11 @@
     "vendorHash": "sha256-MIO0VHofPtKPtynbvjvEukMNr5NXHgk7BqwIhbc9+u0="
   },
   "signalfx": {
-    "hash": "sha256-ez9mmgzurLPBya6eJW2iWNtiTt8yg63Yavf6xiplZ9w=",
+    "hash": "sha256-zIXlrb/2g/N/slOfvyLmNG2keGXKTes0rHXJmZLV0Sg=",
     "homepage": "https://registry.terraform.io/providers/splunk-terraform/signalfx",
     "owner": "splunk-terraform",
     "repo": "terraform-provider-signalfx",
-    "rev": "v8.0.0",
+    "rev": "v8.1.0",
     "spdx": "MPL-2.0",
     "vendorHash": "sha256-PQU4VC5wHcB70UkZaRT8jtz+qOAONU2SxtRrTmml9vY="
   },