diff --git a/mmcv/model_zoo/mmcls.json b/mmcv/model_zoo/mmcls.json
index ce9852d447..51a2a07198 100644
--- a/mmcv/model_zoo/mmcls.json
+++ b/mmcv/model_zoo/mmcls.json
@@ -1,12 +1,12 @@
 {
-  "vgg11": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg11_imagenet-01ecd97e.pth",
-  "vgg13": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg13_imagenet-9ad3945d.pth",
-  "vgg16": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg16_imagenet-91b6d117.pth",
-  "vgg19": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg19_imagenet-fee352a8.pth",
-  "vgg11_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg11_bn_imagenet-6fbbbf3f.pth",
-  "vgg13_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg13_bn_imagenet-4b5f9390.pth",
-  "vgg16_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg16_bn_imagenet-3ac6d8fd.pth",
-  "vgg19_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg19_bn_imagenet-7c058385.pth",
+  "vgg11": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg11_batch256_imagenet_20210208-4271cd6c.pth",
+  "vgg13": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg13_batch256_imagenet_20210208-4d1d6080.pth",
+  "vgg16": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg16_batch256_imagenet_20210208-db26f1a5.pth",
+  "vgg19": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg19_bn_batch256_imagenet_20210208-da620c4f.pth",
+  "vgg11_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg11_bn_batch256_imagenet_20210207-f244902c.pth",
+  "vgg13_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg13_bn_batch256_imagenet_20210207-1a8b7864.pth",
+  "vgg16_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg16_bn_batch256_imagenet_20210208-7e55cd29.pth",
+  "vgg19_bn": "https://download.openmmlab.com/mmclassification/v0/vgg/vgg19_bn_batch256_imagenet_20210208-da620c4f.pth",
   "resnet18": "https://download.openmmlab.com/mmclassification/v0/resnet/resnet18_batch256_imagenet_20200708-34ab8f90.pth",
   "resnet34": "https://download.openmmlab.com/mmclassification/v0/resnet/resnet34_batch256_imagenet_20200708-32ffb4f7.pth",
   "resnet50": "https://download.openmmlab.com/mmclassification/v0/resnet/resnet50_batch256_imagenet_20200708-cfb998bf.pth",
@@ -15,10 +15,10 @@
   "resnet50_v1d": "https://download.openmmlab.com/mmclassification/v0/resnet/resnetv1d50_batch256_imagenet_20200708-1ad0ce94.pth",
   "resnet101_v1d": "https://download.openmmlab.com/mmclassification/v0/resnet/resnetv1d101_batch256_imagenet_20200708-9cb302ef.pth",
   "resnet152_v1d": "https://download.openmmlab.com/mmclassification/v0/resnet/resnetv1d152_batch256_imagenet_20200708-e79cb6a2.pth",
-  "resnext50_32x4d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext50_32x4d_batch256_imagenet_20200708-c07adbb7.pth",
-  "resnext101_32x4d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext101_32x4d_batch256_imagenet_20200708-87f2d1c9.pth",
-  "resnext101_32x8d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext101_32x8d_batch256_imagenet_20200708-1ec34aa7.pth",
-  "resnext152_32x4d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext152_32x4d_batch256_imagenet_20200708-aab5034c.pth",
+  "resnext50_32x4d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext50_32x4d_b32x8_imagenet_20210429-56066e27.pth",
+  "resnext101_32x4d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext101_32x4d_b32x8_imagenet_20210506-e0fa3dd5.pth",
+  "resnext101_32x8d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext101_32x8d_b32x8_imagenet_20210506-23a247d5.pth",
+  "resnext152_32x4d": "https://download.openmmlab.com/mmclassification/v0/resnext/resnext152_32x4d_b32x8_imagenet_20210524-927787be.pth",
   "se-resnet50": "https://download.openmmlab.com/mmclassification/v0/se-resnet/se-resnet50_batch256_imagenet_20200804-ae206104.pth",
   "se-resnet101": "https://download.openmmlab.com/mmclassification/v0/se-resnet/se-resnet101_batch256_imagenet_20200804-ba5b51d4.pth",
   "resnest50": "https://download.openmmlab.com/mmclassification/v0/resnest/resnest50_imagenet_converted-1ebf0afe.pth",