diff --git a/Formula/agda.rb b/Formula/agda.rb
index 75fb196ef285..a4774f49a2e6 100644
--- a/Formula/agda.rb
+++ b/Formula/agda.rb
@@ -52,6 +52,13 @@ class Agda < Formula
     sha256 "3b1d3a8f93a2723b554d9f07b2cd136be1a7b2fcab1855b12b7aab5cbac8868c"
   end
 
+  # Enable build with ghc 8.10.3. Remove at version bump, but verify that it includes:
+  # https://github.com/agda/agda/commit/76278c23d447b49f59fac581ca4ac605792aabbc
+  patch do
+    url "https://github.com/agda/agda/commit/76278c23d447b49f59fac581ca4ac605792aabbc.patch?full_index=1"
+    sha256 "c045c0426b867db1dedcee9c1b7a8514967226acf33e4be3ceba98d1d876aabb"
+  end
+
   def install
     ENV["CABAL_DIR"] = prefix/"cabal"
     system "cabal", "v2-update"
diff --git a/Formula/allureofthestars.rb b/Formula/allureofthestars.rb
index e4d624d46dd3..40801a18422b 100644
--- a/Formula/allureofthestars.rb
+++ b/Formula/allureofthestars.rb
@@ -4,6 +4,7 @@ class Allureofthestars < Formula
   url "https://hackage.haskell.org/package/Allure-0.9.5.0/Allure-0.9.5.0.tar.gz"
   sha256 "8180fe070633bfa5515de8f7443421044e7ad4ee050f0a92c048cec5f2c88132"
   license all_of: ["AGPL-3.0-or-later", "GPL-2.0-or-later", "OFL-1.1", "MIT", :cannot_represent]
+  revision 1
   head "https://github.com/AllureOfTheStars/Allure.git"
 
   livecheck do
diff --git a/Formula/bond.rb b/Formula/bond.rb
index 3b4a49dc3be7..d49f99471710 100644
--- a/Formula/bond.rb
+++ b/Formula/bond.rb
@@ -13,13 +13,17 @@ class Bond < Formula
   end
 
   depends_on "cmake" => :build
+  depends_on "ghc@8.6" => :build
   depends_on "haskell-stack" => :build
   depends_on "boost"
   depends_on "rapidjson"
 
   def install
     mkdir "build" do
-      system "cmake", "..", *std_cmake_args, "-DBOND_ENABLE_GRPC=FALSE", "-DBOND_FIND_RAPIDJSON=TRUE"
+      system "cmake", "..", *std_cmake_args,
+                            "-DBOND_ENABLE_GRPC=FALSE",
+                            "-DBOND_FIND_RAPIDJSON=TRUE",
+                            "-DBOND_STACK_OPTIONS=--system-ghc;--no-install-ghc"
       system "make"
       system "make", "install"
     end
diff --git a/Formula/futhark.rb b/Formula/futhark.rb
index e59a88da31f8..3afe1c7036b9 100644
--- a/Formula/futhark.rb
+++ b/Formula/futhark.rb
@@ -22,7 +22,9 @@ class Futhark < Formula
 
   def install
     system "cabal", "v2-update"
-    system "cabal", "v2-install", *std_cabal_v2_args
+    # Remove the `--constraint` flag at version bump
+    # see https://github.com/ddssff/listlike/issues/8#issuecomment-748985462 for detail
+    system "cabal", "v2-install", *std_cabal_v2_args, "--constraint=bytestring==0.10.10.1"
 
     system "make", "-C", "docs", "man"
     man1.install Dir["docs/_build/man/*.1"]
diff --git a/Formula/ghc.rb b/Formula/ghc.rb
index 473fe7d9e880..dbbdf1573c61 100644
--- a/Formula/ghc.rb
+++ b/Formula/ghc.rb
@@ -1,10 +1,9 @@
 class Ghc < Formula
   desc "Glorious Glasgow Haskell Compilation System"
   homepage "https://haskell.org/ghc/"
-  url "https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-src.tar.xz"
-  sha256 "4e3b07f83a266b3198310f19f71e371ebce97c769b14f0d688f4cbf2a2a1edf5"
+  url "https://downloads.haskell.org/~ghc/8.10.3/ghc-8.10.3-src.tar.xz"
+  sha256 "ccdc8319549028a708d7163e2967382677b1a5a379ff94d948195b5cf46eb931"
   license "BSD-3-Clause"
-  revision 2
 
   livecheck do
     url :stable
@@ -34,10 +33,10 @@ class Ghc < Formula
   depends_on "sphinx-doc" => :build
 
   resource "gmp" do
-    url "https://ftp.gnu.org/gnu/gmp/gmp-6.1.2.tar.xz"
-    mirror "https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz"
-    mirror "https://ftpmirror.gnu.org/gmp/gmp-6.1.2.tar.xz"
-    sha256 "87b565e89a9a684fe4ebeeddb8399dce2599f9c9049854ca8c0dfbdea0e21912"
+    url "https://ftp.gnu.org/gnu/gmp/gmp-6.2.1.tar.xz"
+    mirror "https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz"
+    mirror "https://ftpmirror.gnu.org/gmp/gmp-6.2.1.tar.xz"
+    sha256 "fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2"
   end
 
   # https://www.haskell.org/ghc/download_ghc_8_10_1.html#macosx_x86_64
@@ -45,13 +44,13 @@ class Ghc < Formula
   # A binary of ghc is needed to bootstrap ghc
   resource "binary" do
     on_macos do
-      url "https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-apple-darwin.tar.xz"
-      sha256 "65b1ca361093de4804a7e40b3e68178e1ef720f84f743641ec8d95e56a45b3a8"
+      url "https://downloads.haskell.org/~ghc/8.10.3/ghc-8.10.3-x86_64-apple-darwin.tar.xz"
+      sha256 "2635f35d76e44e69afdfd37cae89d211975cc20f71f784363b72003e59f22015"
     end
 
     on_linux do
-      url "https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-deb9-linux.tar.xz"
-      sha256 "d1cf7886f27af070f3b7dbe1975a78b43ef2d32b86362cbe953e79464fe70761"
+      url "https://downloads.haskell.org/~ghc/8.10.3/ghc-8.10.3-x86_64-deb9-linux.tar.xz"
+      sha256 "95e4aadea30701fe5ab84d15f757926d843ded7115e11c4cd827809ca830718d"
     end
   end
 
diff --git a/Formula/git-annex.rb b/Formula/git-annex.rb
index 3c5742183a30..f8e2657335d9 100644
--- a/Formula/git-annex.rb
+++ b/Formula/git-annex.rb
@@ -1,8 +1,8 @@
 class GitAnnex < Formula
   desc "Manage files with git without checking in file contents"
   homepage "https://git-annex.branchable.com/"
-  url "https://hackage.haskell.org/package/git-annex-8.20201103/git-annex-8.20201103.tar.gz"
-  sha256 "f4a6ade8a86d9640b5b2d81e45fc4c93c8e35bd90a1fc49d47c4aff1f59d31fd"
+  url "https://hackage.haskell.org/package/git-annex-8.20201127/git-annex-8.20201127.tar.gz"
+  sha256 "e7ff248e49ee6acb5122d0f7975c8a9cf327f76179ea96a005bafef59c2b3559"
   license all_of: ["AGPL-3.0-or-later", "BSD-2-Clause", "BSD-3-Clause",
                    "GPL-2.0-only", "GPL-3.0-or-later", "MIT"]
   head "git://git-annex.branchable.com/"
@@ -19,7 +19,7 @@ class GitAnnex < Formula
   end
 
   depends_on "cabal-install" => :build
-  depends_on "ghc@8.6" => :build
+  depends_on "ghc" => :build
   depends_on "pkg-config" => :build
   depends_on "gsasl"
   depends_on "libmagic"