diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 139fd6af3608..60aaa39e8cd1 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -987,6 +987,10 @@ self: super: {
   ormolu = generateOptparseApplicativeCompletion "ormolu" super.ormolu;
   stack = generateOptparseApplicativeCompletion "stack" super.stack;
 
+  # Too strict version bound on hashable-time.
+  # Tests require newer package version.
+  aeson_1_5_6_0 = dontCheck (doJailbreak super.aeson_1_5_6_0);
+
   # musl fixes
   # dontCheck: use of non-standard strptime "%s" which musl doesn't support; only used in test
   unix-time = if pkgs.stdenv.hostPlatform.isMusl then dontCheck super.unix-time else super.unix-time;
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index abf8636ef37c..ba19a7e54938 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -86,6 +86,7 @@ default-package-overrides:
   - http-client-restricted < 0.0.5
 
 extra-packages:
+  - aeson < 2                           # required by pantry-0.5.2
   - base16-bytestring < 1               # required for cabal-install etc.
   - Cabal == 2.2.*                      # required for jailbreak-cabal etc.
   - Cabal == 2.4.*                      # required for cabal-install etc.
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 510ce3633993..cf43158beee4 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -24501,6 +24501,41 @@ self: {
        hydraPlatforms = lib.platforms.none;
      }) {};
 
+  "aeson_1_5_6_0" = callPackage
+    ({ mkDerivation, attoparsec, base, base-compat
+     , base-compat-batteries, base-orphans, base16-bytestring
+     , bytestring, containers, data-fix, deepseq, Diff, directory, dlist
+     , filepath, generic-deriving, ghc-prim, hashable, hashable-time
+     , integer-logarithms, primitive, QuickCheck, quickcheck-instances
+     , scientific, strict, tagged, tasty, tasty-golden, tasty-hunit
+     , tasty-quickcheck, template-haskell, text, th-abstraction, these
+     , time, time-compat, unordered-containers, uuid-types, vector
+     }:
+     mkDerivation {
+       pname = "aeson";
+       version = "1.5.6.0";
+       sha256 = "1s5z4bgb5150h6a4cjf5vh8dmyrn6ilh29gh05999v6jwd5w6q83";
+       revision = "5";
+       editedCabalFile = "01mbxj0cqbf20pwgx2021r79xwp8r3sjpvhxlpay5lk0s9pvn0sh";
+       libraryHaskellDepends = [
+         attoparsec base base-compat-batteries bytestring containers
+         data-fix deepseq dlist ghc-prim hashable primitive scientific
+         strict tagged template-haskell text th-abstraction these time
+         time-compat unordered-containers uuid-types vector
+       ];
+       testHaskellDepends = [
+         attoparsec base base-compat base-orphans base16-bytestring
+         bytestring containers data-fix Diff directory dlist filepath
+         generic-deriving ghc-prim hashable hashable-time integer-logarithms
+         QuickCheck quickcheck-instances scientific strict tagged tasty
+         tasty-golden tasty-hunit tasty-quickcheck template-haskell text
+         these time time-compat unordered-containers uuid-types vector
+       ];
+       description = "Fast JSON parsing and encoding";
+       license = lib.licenses.bsd3;
+       hydraPlatforms = lib.platforms.none;
+     }) {};
+
   "aeson" = callPackage
     ({ mkDerivation, attoparsec, base, base-compat
      , base-compat-batteries, base-orphans, base16-bytestring