diff --git a/cabal.project b/cabal.project
index c61ce3ceefd..3ae505b3e6b 100644
--- a/cabal.project
+++ b/cabal.project
@@ -14,7 +14,7 @@ repository cardano-haskell-packages
 -- you need to run if you change them
 index-state:
   , hackage.haskell.org 2024-03-26T06:28:59Z
-  , cardano-haskell-packages 2024-04-11T09:29:53Z
+  , cardano-haskell-packages 2024-05-14T10:01:00Z
 
 packages:
   cardano-node
diff --git a/flake.lock b/flake.lock
index 8e816a141e5..ab0b9dbd717 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "CHaP": {
       "flake": false,
       "locked": {
-        "lastModified": 1713175844,
-        "narHash": "sha256-8Xz0kMPvgHp1rsv9FHwEl2N40DzPQv22qk+aUW361mM=",
+        "lastModified": 1715690409,
+        "narHash": "sha256-+PWaq7ngq5d601d+GBNggNuzT+jXSV7Dl2IrMNCY1KQ=",
         "owner": "intersectmbo",
         "repo": "cardano-haskell-packages",
-        "rev": "e00be463a34798f98c5d18e1d7cc0b8137547005",
+        "rev": "0ce6797192cbbab051cd8fe5b7516b55273229f1",
         "type": "github"
       },
       "original": {