diff --git a/pkg/detectors/alibaba/alibaba.go b/pkg/detectors/alibaba/alibaba.go
index ef69f847f..3dd5ce0ef 100644
--- a/pkg/detectors/alibaba/alibaba.go
+++ b/pkg/detectors/alibaba/alibaba.go
@@ -87,7 +87,7 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
 			}
 
 			if verify {
-				req, err := http.NewRequestWithContext(ctx, "GET", "http://ecs.aliyuncs.com/?", nil)
+				req, err := http.NewRequestWithContext(ctx, "GET", "https://ecs.aliyuncs.com/?", nil)
 				if err != nil {
 					continue
 				}
diff --git a/pkg/detectors/heatmapapi/heatmapapi.go b/pkg/detectors/heatmapapi/heatmapapi.go
index 284d06c13..b09812823 100644
--- a/pkg/detectors/heatmapapi/heatmapapi.go
+++ b/pkg/detectors/heatmapapi/heatmapapi.go
@@ -49,7 +49,7 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
 		}
 
 		if verify {
-			req, err := http.NewRequestWithContext(ctx, "GET", fmt.Sprintf("http://www.heatmapapi.com/javascript/HeatmapAPI2.aspx?k=%s", resMatch), nil)
+			req, err := http.NewRequestWithContext(ctx, "GET", fmt.Sprintf("https://www.heatmapapi.com/javascript/HeatmapAPI2.aspx?k=%s", resMatch), nil)
 			if err != nil {
 				continue
 			}
diff --git a/pkg/detectors/sportradar/sportradar.go b/pkg/detectors/sportradar/sportradar.go
index 49b49be3f..f265da56c 100644
--- a/pkg/detectors/sportradar/sportradar.go
+++ b/pkg/detectors/sportradar/sportradar.go
@@ -47,7 +47,7 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
 		}
 
 		if verify {
-			req, err := http.NewRequestWithContext(ctx, "GET", "http://api.sportradar.us/nba/trial/v7/en/league/2022/01/05/changes.xml?api_key="+resMatch, nil)
+			req, err := http.NewRequestWithContext(ctx, "GET", "https://api.sportradar.us/nba/trial/v7/en/league/2022/01/05/changes.xml?api_key="+resMatch, nil)
 			if err != nil {
 				continue
 			}
diff --git a/pkg/detectors/text2data/text2data.go b/pkg/detectors/text2data/text2data.go
index 7c602f4de..0572b7310 100644
--- a/pkg/detectors/text2data/text2data.go
+++ b/pkg/detectors/text2data/text2data.go
@@ -54,7 +54,7 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
 			data.Add("DocumentText", "Excellent location, opposite a very large mall with wide variety of shops, restaurants and more.")
 			data.Add("PrivateKey", resMatch)
 
-			req, err := http.NewRequestWithContext(ctx, "POST", "http://api.text2data.com/v3/Analyze", strings.NewReader(data.Encode()))
+			req, err := http.NewRequestWithContext(ctx, "POST", "https://api.text2data.com/v3/Analyze", strings.NewReader(data.Encode()))
 			if err != nil {
 				continue
 			}