diff --git a/.dadew b/.dadew
index ab1dd883f35c..6ca943e6d1c6 100644
--- a/.dadew
+++ b/.dadew
@@ -2,7 +2,6 @@
     "version": "0.0.8",
     "manifests": "dev-env\\windows\\manifests",
     "tools": [
-        "7zip",
         "bazel",
         "cacert",
         "curl",
diff --git a/dev-env/windows/manifests/7zip.json b/dev-env/windows/manifests/7zip.json
deleted file mode 100644
index b2b8e2c2374c..000000000000
--- a/dev-env/windows/manifests/7zip.json
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-    "homepage": "https://www.7-zip.org/",
-    "description": "A multi-format file archiver with high compression ratios",
-    "license": {
-        "identifier": "Freeware,LGPL-2.0-only,BSD-3-Clause",
-        "url": "https://www.7-zip.org/license.txt"
-    },
-    "version": "19.00",
-    "architecture": {
-        "64bit": {
-            "url": "https://7-zip.org/a/7z1900-x64.msi",
-            "hash": "a7803233eedb6a4b59b3024ccf9292a6fffb94507dc998aa67c5b745d197a5dc"
-        },
-        "32bit": {
-            "url": "https://7-zip.org/a/7z1900.msi",
-            "hash": "b49d55a52bc0eab14947c8982c413d9be141c337da1368a24aa0484cbb5e89cd"
-        }
-    },
-    "extract_dir": "Files/7-Zip",
-    "bin": "7z.exe",
-    "checkver": {
-        "url": "https://www.7-zip.org/download.html",
-        "regex": "Download 7-Zip ([\\d.]+)"
-    },
-    "autoupdate": {
-        "architecture": {
-            "64bit": {
-                "url": "https://7-zip.org/a/7z$cleanVersion-x64.msi"
-            },
-            "32bit": {
-                "url": "https://7-zip.org/a/7z$cleanVersion.msi"
-            }
-        }
-    },
-    "shortcuts": [
-        [
-            "7zFM.exe",
-            "7-Zip"
-        ]
-    ]
-}
diff --git a/dev-env/windows/manifests/nodejs.json b/dev-env/windows/manifests/nodejs.json
index cb56b089c980..3903f7ce7aea 100644
--- a/dev-env/windows/manifests/nodejs.json
+++ b/dev-env/windows/manifests/nodejs.json
@@ -5,13 +5,13 @@
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://nodejs.org/dist/v14.18.3/node-v14.18.3-win-x64.7z",
-            "hash": "456f3d26f900dbf0221b311884e81926b4aea96d75e57b30ab6cb142d05e10d9",
+            "url": "https://nodejs.org/dist/v14.18.3/node-v14.18.3-win-x64.zip",
+            "hash": "9fd6acd826c499353b186d784ba8de7aa14a5764648ffdb19dc7edf9f688e940",
             "extract_dir": "node-v14.18.3-win-x64"
         },
         "32bit": {
-            "url": "https://nodejs.org/dist/v14.18.3/node-v14.18.3-win-x86.7z",
-            "hash": "a7ec2f7d8a5973869eebae31f24d859bfb363bb9df8ad19404ff28b84784c0e1",
+            "url": "https://nodejs.org/dist/v14.18.3/node-v14.18.3-win-x86.zip",
+            "hash": "39512195eb68641c944c822a1b47802e02dda26487baeb109478bda54b0528bc",
             "extract_dir": "node-v14.18.3-win-x86"
         }
     },