diff --git a/CHANGELOG.md b/CHANGELOG.md
index 637b56749..833d1ddab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -80,8 +80,11 @@
   - Set fields `Description` and `PublicKey` to required in response struct `WrappingKey`
     - **Breaking change:** Constructor `NewWrappingKey` has new parameters `description` and `publicKey`
     - **Breaking change:** Remove methods `HasDescription` and `HasPublicKey` in `WrappingKey` model
-- `sqlserverflex`: [v1.4.0](services/sqlserverflex/CHANGELOG.md#v140)
-  - **Breaking change:** Add region parameter in `ListMetrics` method. Previously the method failed, because the region parameter was missing
+- `sqlserverflex`:
+  - [v1.4.1](services/sqlserverflex/CHANGELOG.md#v141)
+    - **Bugfix:** Correctly handle file closing for file uploads
+  - [v1.4.0](services/sqlserverflex/CHANGELOG.md#v140)
+    - **Breaking change:** Add region parameter in `ListMetrics` method. Previously the method failed, because the region parameter was missing
 - `mongodbflex`: [v1.5.5](services/mongodbflex/CHANGELOG.md#v155)
   - **Docs:** Extend description of `Roles` field in `CreateUserPayload`, `PartialUpdateUserPayload`, `UpdateUserPayload` and `User` model
 - `authorization`: [v0.11.0](services/authorization/CHANGELOG.md#v0110)
diff --git a/services/sqlserverflex/CHANGELOG.md b/services/sqlserverflex/CHANGELOG.md
index 357a0bf54..823c09deb 100644
--- a/services/sqlserverflex/CHANGELOG.md
+++ b/services/sqlserverflex/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v1.4.1
+- **Bugfix:** Correctly handle file closing for file uploads
+
 ## v1.4.0
 - **Breaking change:** Add region parameter in `ListMetrics` method. Previously the method failed, because the region parameter was missing 
 
diff --git a/services/sqlserverflex/VERSION b/services/sqlserverflex/VERSION
index ec7b96782..9bdb566fc 100644
--- a/services/sqlserverflex/VERSION
+++ b/services/sqlserverflex/VERSION
@@ -1 +1 @@
-v1.4.0
\ No newline at end of file
+v1.4.1
\ No newline at end of file
diff --git a/services/sqlserverflex/client.go b/services/sqlserverflex/client.go
index 0f6b07b17..e6c14a7ef 100644
--- a/services/sqlserverflex/client.go
+++ b/services/sqlserverflex/client.go
@@ -498,10 +498,7 @@ func addFile(w *multipart.Writer, fieldName, path string) error {
 	if err != nil {
 		return err
 	}
-	err = file.Close()
-	if err != nil {
-		return err
-	}
+	defer file.Close()
 
 	part, err := w.CreateFormFile(fieldName, filepath.Base(path))
 	if err != nil {