diff --git a/hackage-src.json b/hackage-src.json
index 80defb7f..a93c09ec 100644
--- a/hackage-src.json
+++ b/hackage-src.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/input-output-hk/hackage.nix",
-  "rev": "b3117042bb446c04b1f3411c1bffcce362e36e77",
-  "date": "2021-08-04T01:11:31+00:00",
-  "path": "/nix/store/9hlsybdiy2z00j8996p8jpk06kzxd19y-hackage.nix-b311704",
-  "sha256": "1z3mrycf5fk3bgxzncllwpmf1vmydz51y1xkkwfax2dzibl99rrk",
+  "rev": "4c4e6ab610d8da271128b9722b2703f1134862f5",
+  "date": "2021-08-05T01:11:39+00:00",
+  "path": "/nix/store/2635a6dkjs1c9lcflyxsbdqa718whmcl-hackage.nix-4c4e6ab",
+  "sha256": "0ycvn39gz21bfza82lnjlhhpnb5smi18243gc112ldzclbnbdry1",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/stackage-src.json b/stackage-src.json
index 596cc54b..d20fc5eb 100644
--- a/stackage-src.json
+++ b/stackage-src.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/input-output-hk/stackage.nix",
-  "rev": "e6a8aea02a7796bd9b2346f9a7a12d5e646da46c",
-  "date": "2021-08-04T01:03:19+00:00",
-  "path": "/nix/store/di25zyhpsyrrm3bfz2n6d8hhljgbzz1j-stackage.nix-e6a8aea",
-  "sha256": "10xww35gm0qd25gln3sry08v3lli67p2jb66rzqvnff4rs9ccicn",
+  "rev": "452e9c671ca172a355dbd2582bdb50ef5133af26",
+  "date": "2021-08-05T01:03:17+00:00",
+  "path": "/nix/store/nhsdi6aglbqvrv4s2dzzfm4br40d96a0-stackage.nix-452e9c6",
+  "sha256": "0qmicvpr6xfnhyqllr3d87zv6q6njnasvj34ni19h7f9hakp0wjx",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false