diff --git a/server/images.go b/server/images.go
index 1f6a97128..35371c39c 100644
--- a/server/images.go
+++ b/server/images.go
@@ -1078,6 +1078,7 @@ func makeRequest(ctx context.Context, method string, requestURL *url.URL, header
 
 	resp, err := (&http.Client{
 		Transport: &http.Transport{
+			Proxy:       http.ProxyFromEnvironment,
 			DialContext: testMakeRequestDialContext,
 		},
 		CheckRedirect: regOpts.CheckRedirect,