diff --git a/script/get-dataset-imagenet-val/_cm.yaml b/script/get-dataset-imagenet-val/_cm.yaml
index d21cdad2a..0b0858615 100644
--- a/script/get-dataset-imagenet-val/_cm.yaml
+++ b/script/get-dataset-imagenet-val/_cm.yaml
@@ -93,8 +93,8 @@ variations:
     default: true
     env:
       CM_DAE_FILENAME: ILSVRC2012_img_val_500.tar
-#      CM_DAE_URL: http://cKnowledge.org/ai/data/ILSVRC2012_img_val_500.tar
-      CM_DAE_URL: https://www.dropbox.com/scl/fi/a7fhjnzxi6x3ceapxh5bm/ILSVRC2012_img_val_500.tar?rlkey=hz4rabo9ve43co3c303y9r6l7&st=ulcgb3av&dl=1
+      CM_DAE_URL: http://cKnowledge.org/ai/data/ILSVRC2012_img_val_500.tar
+#      CM_DAE_URL: https://www.dropbox.com/scl/fi/87mnvkd1la0taht40xxgn/ILSVRC2012_img_val_500.tar?rlkey=9t9spqtx3imsa32ga5zugom50&st=vl85iuat&dl=1
       CM_DATASET_SIZE: '500'
       CM_DOWNLOAD_CHECKSUM: 8627befdd8c2bcf305729020e9db354e
       CM_DOWNLOAD_FILENAME: ILSVRC2012_img_val_500.tar
diff --git a/script/get-sys-utils-cm/_cm.yaml b/script/get-sys-utils-cm/_cm.yaml
index 30939d556..3310c28e8 100644
--- a/script/get-sys-utils-cm/_cm.yaml
+++ b/script/get-sys-utils-cm/_cm.yaml
@@ -14,8 +14,8 @@ deps:
 env:
   CM_CLEAN_DIRS: bin
   CM_PACKAGE_WIN_URL: https://zenodo.org/records/13868077/files/cm-artifact-os-windows-32.zip?download=1
-    ; https://www.dropbox.com/scl/fi/cj7xmgmk4wu1r0iuoedcq/zlib123dllx64-bin.zip?rlkey=sqmldotiste2zhk6nhmijg09e&st=i5w7esjx&dl=1
-    ; https://www.dropbox.com/scl/fi/x94qvrmac55ht03257139/xz-5.2.9-win64.zip?rlkey=adzixlsqrapncrusy9ndd2qji&st=tqobzlfo&dl=1
+    ; https://cKnowledge.org/ai/data/zlib123dllx64-bin.zip
+    ; https://cKnowledge.org/ai/data/xz-5.2.9-win64.zip
   CM_SUDO: sudo
 
 input_mapping:
diff --git a/script/get-sys-utils-min/_cm.yaml b/script/get-sys-utils-min/_cm.yaml
index 8f623e2c1..c121a7510 100644
--- a/script/get-sys-utils-min/_cm.yaml
+++ b/script/get-sys-utils-min/_cm.yaml
@@ -13,8 +13,8 @@ deps: []
 env:
   CM_CLEAN_DIRS: bin
   CM_PACKAGE_WIN_URL: https://zenodo.org/records/13868077/files/cm-artifact-os-windows-32.zip?download=1
-    ; https://www.dropbox.com/scl/fi/cj7xmgmk4wu1r0iuoedcq/zlib123dllx64-bin.zip?rlkey=sqmldotiste2zhk6nhmijg09e&st=i5w7esjx&dl=1
-    ; https://www.dropbox.com/scl/fi/x94qvrmac55ht03257139/xz-5.2.9-win64.zip?rlkey=adzixlsqrapncrusy9ndd2qji&st=tqobzlfo&dl=1
+    ; https://cKnowledge.org/ai/data/zlib123dllx64-bin.zip
+    ; https://cKnowledge.org/ai/data/xz-5.2.9-win64.zip
   CM_SUDO: sudo
 
 new_env_keys: