diff --git a/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-http/default.nix b/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-http/default.nix
index 2478826cd67e..8c82d0b8b580 100644
--- a/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-http/default.nix
+++ b/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-http/default.nix
@@ -1,11 +1,13 @@
 { lib
 , buildPythonPackage
 , pythonOlder
-, backoff
+, deprecated
 , googleapis-common-protos
 , hatchling
 , opentelemetry-api
 , opentelemetry-exporter-otlp-proto-common
+, opentelemetry-proto
+, opentelemetry-sdk
 , opentelemetry-test-utils
 , requests
 , responses
@@ -15,20 +17,23 @@
 buildPythonPackage {
   inherit (opentelemetry-api) version src;
   pname = "opentelemetry-exporter-otlp-proto-http";
-  disabled = pythonOlder "3.7";
+  pyproject = true;
+
+  disabled = pythonOlder "3.8";
 
   sourceRoot = "${opentelemetry-api.src.name}/exporter/opentelemetry-exporter-otlp-proto-http";
 
-  format = "pyproject";
-
-  nativeBuildInputs = [
+  build-system = [
     hatchling
   ];
 
-  propagatedBuildInputs = [
-    backoff
+  dependencies = [
+    deprecated
     googleapis-common-protos
+    opentelemetry-api
     opentelemetry-exporter-otlp-proto-common
+    opentelemetry-proto
+    opentelemetry-sdk
     requests
   ];