diff --git a/bucket/nim.json b/bucket/nim.json
index 1c4c9a92a7..f95f7b7b92 100644
--- a/bucket/nim.json
+++ b/bucket/nim.json
@@ -5,11 +5,11 @@
     "architecture": {
         "64bit": {
             "url": "https://nim-lang.org/download/nim-0.20.0_x64.zip",
-            "hash": "c4bbd29e2a48bdd8438465c9f85f15e4bf247498d4655f31aaecb2811421e062"
+            "hash": "47ce2a7e77c6ba65266eb35a3319cafe24e6845947bfbdcae929e57892ca1491"
         },
         "32bit": {
             "url": "https://nim-lang.org/download/nim-0.20.0_x32.zip",
-            "hash": "42abdf593a09db427a93ed0bb8b5a911c32eea59b2d0089a7392c1c4d9bcf45a"
+            "hash": "01801b88a8ba4974656b202c7ad6349c08d69d2e35456df3f065d20a11c18abc"
         }
     },
     "depends": "gcc",