diff --git a/CHANGELOG.md b/CHANGELOG.md
index f57800e29..f770dc668 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## neptune-client 0.10.7 [UNRELEASED]
+
+### Fixes
+- Fixed url building in Windows ([#672](https://github.com/neptune-ai/neptune-client/pull/672))
+
 ## neptune-client 0.10.6
 
 ### Fixes
diff --git a/neptune/new/internal/backends/utils.py b/neptune/new/internal/backends/utils.py
index 7ea3876b6..d978fe74d 100644
--- a/neptune/new/internal/backends/utils.py
+++ b/neptune/new/internal/backends/utils.py
@@ -19,10 +19,9 @@
 import socket
 import sys
 import time
-import pathlib
 from typing import Optional, Dict
 
-from urllib.parse import urlparse, urlunparse
+from urllib.parse import urlparse, urljoin
 
 import click
 import requests
@@ -155,14 +154,4 @@ def build_operation_url(base_api: str, operation_url: str) -> str:
     if '://' not in base_api:
         base_api = f'https://{base_api}'
 
-    base_api_url = urlparse(base_api)
-    path = pathlib.Path(base_api_url.path) / operation_url
-
-    return urlunparse((
-        base_api_url.scheme,
-        base_api_url.netloc,
-        str(path),
-        base_api_url.params,
-        base_api_url.query,
-        base_api_url.fragment,
-    ))
+    return urljoin(base=base_api, url=operation_url)