diff --git a/pkgs/development/libraries/haskell/blaze-html/default.nix b/pkgs/development/libraries/haskell/blaze-html/default.nix
index 343e54c47b00..7820566e42d6 100644
--- a/pkgs/development/libraries/haskell/blaze-html/default.nix
+++ b/pkgs/development/libraries/haskell/blaze-html/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "blaze-html";
-  version = "0.4.3.1";
-  sha256 = "0yhwlwmjy3jagxscz2i0yjfy6akqpamn9c35ffxcgpr0kj6qlpfp";
+  version = "0.4.3.2";
+  sha256 = "1mqfvkmjfqy777h4skvgm9nxjgyi12k8alg7mvsk0aj1i80gvkki";
   buildDepends = [ blazeBuilder text ];
   meta = {
     homepage = "http://jaspervdj.be/blaze";
diff --git a/pkgs/development/libraries/haskell/ghc-mod/default.nix b/pkgs/development/libraries/haskell/ghc-mod/default.nix
index 68af9388bed2..248387cf64c2 100644
--- a/pkgs/development/libraries/haskell/ghc-mod/default.nix
+++ b/pkgs/development/libraries/haskell/ghc-mod/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "ghc-mod";
-  version = "1.10.11";
-  sha256 = "0s2amrikrlcgiy9iw6f1s43k2lzy9jaiddky078qp1pbk68dhbk9";
+  version = "1.10.12";
+  sha256 = "1r06phm9fjrzwga63065lzdd7dn24sqn3g4fkyh8s30n531672rg";
   isLibrary = false;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/gloss/default.nix b/pkgs/development/libraries/haskell/gloss/default.nix
index a1641ebedce2..46c453a5f308 100644
--- a/pkgs/development/libraries/haskell/gloss/default.nix
+++ b/pkgs/development/libraries/haskell/gloss/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "gloss";
-  version = "1.6.2.1";
-  sha256 = "0lczr3lm0i19cznkyxx6dhrlg08698mq84wjn7b0im32par1qjj5";
+  version = "1.7.0.1";
+  sha256 = "1wsgrdkimpmii6iagcixsky5cnd6h0w1ssmrjcc15jlcmw460dfx";
   buildDepends = [ bmp GLUT OpenGL ];
   meta = {
     homepage = "http://gloss.ouroborus.net";