diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b753570c..6b7916b6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -35,7 +35,7 @@ jobs:
       - name: Lint Go
         uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8.0.0
         with:
-          version: v2.4.0 # renovate: datasource=github-tags depName=golangci/golangci-lint
+          version: v2.5.0 # renovate: datasource=github-tags depName=golangci/golangci-lint
 
   actionlint:
     name: Actionlint
diff --git a/Makefile b/Makefile
index 39415af4..ae4f7742 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 # renovate: datasource=github-tags depName=golangci/golangci-lint
-GOLANGCI_LINT_VERSION = v2.4.0
+GOLANGCI_LINT_VERSION = v2.5.0
 
 test: unit-test test-integration test-integration-no-stream-block clean
 
diff --git a/client/nginx.go b/client/nginx.go
index e6c9c0ad..a84f3a53 100644
--- a/client/nginx.go
+++ b/client/nginx.go
@@ -1002,7 +1002,7 @@ func determineUpdates(updatedServers []UpstreamServer, nginxServers []UpstreamSe
 		}
 	}
 
-	return
+	return toAdd, toRemove, toUpdate
 }
 
 func (client *NginxClient) getIDOfHTTPServer(ctx context.Context, upstream string, name string) (int, error) {
@@ -1376,7 +1376,7 @@ func determineStreamUpdates(updatedServers []StreamUpstreamServer, nginxServers
 		}
 	}
 
-	return
+	return toAdd, toRemove, toUpdate
 }
 
 // GetStats gets process, slab, connection, request, ssl, zone, stream zone, upstream and stream upstream related stats from the NGINX Plus API.