diff --git a/flake.lock b/flake.lock
index bd63cb4a4d6..325b6935d1a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "CHaP": {
       "flake": false,
       "locked": {
-        "lastModified": 1708970955,
-        "narHash": "sha256-k6Y9WjDej7wCkUowVi/tdsWP6EWUMZTSRU9r+4lMJmU=",
+        "lastModified": 1721915212,
+        "narHash": "sha256-itkbLG6DUX/L5XuoSXFPgPBf+9lFOM3ufc1T4BU4MYM=",
         "owner": "intersectmbo",
         "repo": "cardano-haskell-packages",
-        "rev": "f09964311e8894a5f09e258f308a9c3d4221f029",
+        "rev": "2126fa53c45842719ee38040f4d5bee8fb17a09d",
         "type": "github"
       },
       "original": {
@@ -624,11 +624,11 @@
     "hackageNix": {
       "flake": false,
       "locked": {
-        "lastModified": 1708993343,
-        "narHash": "sha256-8EbbR5ReQK61yP/7VYtFSCerBXSE59VtfV+Wahdsuqg=",
+        "lastModified": 1722126512,
+        "narHash": "sha256-CxiOA9zsKWwy6rm9deBSwtOn8FKajOIvPesv9YgyDKI=",
         "owner": "input-output-hk",
         "repo": "hackage.nix",
-        "rev": "f823c9258e9316cb4da256fc93e9c0407f0c296a",
+        "rev": "978f446ca0e4134041a4bdb36f6d22c297b8bc02",
         "type": "github"
       },
       "original": {