diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 36c45377d97..b18db5a7ba5 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -155666,8 +155666,8 @@ self: {
      }:
      mkDerivation {
        pname = "launchdarkly-server-sdk";
-       version = "2.0.0";
-       sha256 = "0dfs9nq3vcf8w2k1x51pixb4wb47rg9nzyjgfpzx6vip296ivyf7";
+       version = "2.0.1";
+       sha256 = "19jp9809jrh3swvsji5zgbqg4qg5gayv6bj0svq00wyzaisns3dd";
        libraryHaskellDepends = [
          aeson attoparsec base base16-bytestring bytestring
          bytestring-conversion clock containers cryptohash exceptions extra
@@ -219963,6 +219963,31 @@ self: {
        license = stdenv.lib.licenses.mit;
      }) {};
 
+  "safe-json_1_1_1" = callPackage
+    ({ mkDerivation, aeson, base, bytestring, containers, dlist
+     , generic-arbitrary, hashable, quickcheck-instances, scientific
+     , tasty, tasty-hunit, tasty-quickcheck, temporary, text, time
+     , unordered-containers, uuid, uuid-types, vector
+     }:
+     mkDerivation {
+       pname = "safe-json";
+       version = "1.1.1";
+       sha256 = "1307fm7kmls0sd2gb5zcl75rcxxy550ksaf145s54c06qjcihhjg";
+       libraryHaskellDepends = [
+         aeson base bytestring containers dlist hashable scientific tasty
+         tasty-hunit tasty-quickcheck text time unordered-containers
+         uuid-types vector
+       ];
+       testHaskellDepends = [
+         aeson base bytestring containers dlist generic-arbitrary hashable
+         quickcheck-instances scientific tasty tasty-hunit tasty-quickcheck
+         temporary text time unordered-containers uuid uuid-types vector
+       ];
+       description = "Automatic JSON format versioning";
+       license = stdenv.lib.licenses.mit;
+       hydraPlatforms = stdenv.lib.platforms.none;
+     }) {};
+
   "safe-lazy-io" = callPackage
     ({ mkDerivation, base, extensible-exceptions, parallel, strict-io
      }: