diff --git a/pkgs/development/libraries/haskell/cmdargs/default.nix b/pkgs/development/libraries/haskell/cmdargs/default.nix
index adc3c10c851a..55c50cb99fb1 100644
--- a/pkgs/development/libraries/haskell/cmdargs/default.nix
+++ b/pkgs/development/libraries/haskell/cmdargs/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "cmdargs";
-  version = "0.9.3";
-  sha256 = "1mm16249nprclmgplw5bmmzsnmfm8dlkc5janrwvmlssbxw5hgnk";
+  version = "0.9.5";
+  sha256 = "0ihanswhq5d29d9ll5q4grkbaq64dwfsayws7y4xa387d5s9p3iv";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [ filepath transformers ];
diff --git a/pkgs/development/libraries/haskell/derive/default.nix b/pkgs/development/libraries/haskell/derive/default.nix
index d3ed9b4c954e..b6c560f70acb 100644
--- a/pkgs/development/libraries/haskell/derive/default.nix
+++ b/pkgs/development/libraries/haskell/derive/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "derive";
-  version = "2.5.5";
-  sha256 = "1vv7y2jfyxq2abh4avyjwia309a6rylbyiqia1m0ka7zwv2rxd6y";
+  version = "2.5.6";
+  sha256 = "1ckxm6s2y9dvlj1785b27a2zvah4radypxjpq7sxn970r6m5dv0h";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/hoogle/default.nix b/pkgs/development/libraries/haskell/hoogle/default.nix
index c9de0ef46c20..c03484b93f51 100644
--- a/pkgs/development/libraries/haskell/hoogle/default.nix
+++ b/pkgs/development/libraries/haskell/hoogle/default.nix
@@ -19,5 +19,6 @@ cabal.mkDerivation (self: {
     description = "Haskell API Search";
     license = "GPL";
     platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
 })
diff --git a/pkgs/development/libraries/haskell/io-choice/default.nix b/pkgs/development/libraries/haskell/io-choice/default.nix
new file mode 100644
index 000000000000..85e49f5a67f1
--- /dev/null
+++ b/pkgs/development/libraries/haskell/io-choice/default.nix
@@ -0,0 +1,17 @@
+{ cabal, liftedBase, monadControl, transformers, transformersBase
+}:
+
+cabal.mkDerivation (self: {
+  pname = "io-choice";
+  version = "0.0.1";
+  sha256 = "0jwxqs65g88q9l0w4xzllj7svz3qr2zgiaq2fyq5jmh33lz74r63";
+  buildDepends = [
+    liftedBase monadControl transformers transformersBase
+  ];
+  meta = {
+    description = "Choice for IO and lifted IO";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/tools/haskell/cabal2nix/default.nix b/pkgs/development/tools/haskell/cabal2nix/default.nix
index f00c45ee33b7..d81d92c5cfae 100644
--- a/pkgs/development/tools/haskell/cabal2nix/default.nix
+++ b/pkgs/development/tools/haskell/cabal2nix/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "cabal2nix";
-  version = "1.29";
-  sha256 = "1gqrl8085i7g64q085knjawqb3ynk13swrmry077ygw42hpvp2wg";
+  version = "1.30";
+  sha256 = "1qkrdxqvasm0q4sh98c50qwpm7nff6yzp4yjhx8sdy39v4gvbw2b";
   isLibrary = false;
   isExecutable = true;
   buildDepends = [ Cabal filepath hackageDb HTTP mtl regexPosix ];
diff --git a/pkgs/development/tools/haskell/hlint/default.nix b/pkgs/development/tools/haskell/hlint/default.nix
index 0b5d53c3efaf..074695a8247c 100644
--- a/pkgs/development/tools/haskell/hlint/default.nix
+++ b/pkgs/development/tools/haskell/hlint/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "hlint";
-  version = "1.8.24";
-  sha256 = "1crxhpgy49xg3j225cyfxflnc8zgck2xa8hb04chd0yh9n03h6kx";
+  version = "1.8.25";
+  sha256 = "1pxdkwqg04hjynck06ib94spjviri3y1ivhagc8icwjwlizbn5ib";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index fe02ffcffe3f..a183e43f134d 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -927,6 +927,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   instantGenerics = callPackage ../development/libraries/haskell/instant-generics {};
 
+  ioChoice = callPackage ../development/libraries/haskell/io-choice {};
+
   ioStorage = callPackage ../development/libraries/haskell/io-storage {};
 
   irc = callPackage ../development/libraries/haskell/irc {