diff --git a/.circleci/config.yml b/.circleci/config.yml
index 53038c4933..9f1d81d87e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -137,7 +137,12 @@ jobs:
       - STACK_FILE: "stack-8.10.2.yaml"
     <<: *defaults
 
-  ghc-nightly:
+  ghc-8.10.3:
+    environment:
+      - STACK_FILE: "stack-8.10.3.yaml"
+    <<: *defaults
+
+  ghc-default:
     environment:
       - STACK_FILE: "stack.yaml"
     <<: *defaults
@@ -145,7 +150,9 @@ jobs:
   cabal:
     working_directory: ~/build
     docker:
-      - image: haskell:8.10.1
+      # We have to wait to a docker image with ghc-8.10.3
+      # See https://github.com/haskell/docker-haskell/issues/31
+      - image: haskell:8.10.2
     steps:
       - checkout
       - run:
@@ -191,5 +198,6 @@ workflows:
       - ghc-8.8.4
       - ghc-8.10.1
       - ghc-8.10.2
-      # - ghc-nightly
+      - ghc-8.10.3
+      - ghc-default
       - cabal
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2363e27a12..fd43f39b4d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ghc: ['8.10.2', '8.10.1', '8.8.4', '8.8.3', '8.8.2', '8.6.5', '8.6.4']
+        ghc: ['8.10.3', '8.10.2', '8.10.1', '8.8.4', '8.8.3', '8.8.2', '8.6.5', '8.6.4']
         os: [ubuntu-latest, macOS-latest, windows-latest]
         exclude:
           - os: windows-latest
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e5ee7e62bb..fcc9d04cc2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ghc: ["8.10.2", "8.10.1", "8.8.4", "8.8.3", "8.8.2", "8.6.5", "8.6.4"]
+        ghc: ['8.10.3', '8.10.2', '8.10.1', '8.8.4', '8.8.3', '8.8.2', '8.6.5', '8.6.4']
         os: [ubuntu-latest, macOS-latest, windows-latest]
         exclude:
           - os: windows-latest
diff --git a/stack-8.10.1.yaml b/stack-8.10.1.yaml
index 22391e5461..49a35242f0 100644
--- a/stack-8.10.1.yaml
+++ b/stack-8.10.1.yaml
@@ -21,8 +21,8 @@ extra-deps:
 - data-tree-print-0.1.0.2@rev:2
 - floskell-0.10.4
 - fourmolu-0.3.0.0
-- ghc-lib-8.10.2.20200916
-- ghc-lib-parser-8.10.2.20200916
+- ghc-lib-8.10.3.20201220
+- ghc-lib-parser-8.10.3.20201220
 - heapsize-0.3.0
 - hie-bios-0.7.1
 - hlint-3.2.3
diff --git a/stack-8.10.2.yaml b/stack-8.10.2.yaml
index 9b7a16c630..a13b31eaba 100644
--- a/stack-8.10.2.yaml
+++ b/stack-8.10.2.yaml
@@ -21,6 +21,8 @@ extra-deps:
 - data-tree-print-0.1.0.2@rev:2
 - floskell-0.10.4
 - fourmolu-0.3.0.0
+- ghc-lib-8.10.3.20201220
+- ghc-lib-parser-8.10.3.20201220
 - heapsize-0.3.0
 - implicit-hie-cradle-0.3.0.2
 - implicit-hie-0.1.2.5
diff --git a/stack-8.10.3.yaml b/stack-8.10.3.yaml
new file mode 100644
index 0000000000..29a7ca08ec
--- /dev/null
+++ b/stack-8.10.3.yaml
@@ -0,0 +1,47 @@
+resolver: nightly-2020-12-09
+compiler: ghc-8.10.3
+
+packages:
+- .
+- ./ghcide/hie-compat
+- ./ghcide/
+- ./hls-plugin-api
+- ./plugins/hls-class-plugin
+- ./plugins/tactics
+- ./plugins/hls-hlint-plugin
+- ./plugins/hls-explicit-imports-plugin
+- ./plugins/hls-retrie-plugin
+
+ghc-options:
+  "$everything": -haddock
+
+extra-deps:
+- brittany-0.13.1.0
+- Cabal-3.0.2.0
+- clock-0.7.2
+- data-tree-print-0.1.0.2@rev:2
+- floskell-0.10.4
+- fourmolu-0.3.0.0
+- ghc-lib-8.10.3.20201220
+- ghc-lib-parser-8.10.3.20201220
+- heapsize-0.3.0
+- implicit-hie-cradle-0.3.0.2
+- implicit-hie-0.1.2.5
+- lsp-test-0.11.0.6
+- monad-dijkstra-0.1.1.2
+- refinery-0.3.0.0
+- retrie-0.1.1.1
+- stylish-haskell-0.12.2.0
+- semigroups-0.18.5
+- temporary-1.2.1.1
+
+flags:
+  haskell-language-server:
+    pedantic: true
+  retrie:
+    BuildExecutable: false
+
+nix:
+  packages: [ icu libcxx zlib ]
+
+concurrent-tests: false
diff --git a/stack-8.6.4.yaml b/stack-8.6.4.yaml
index 0ef3a38e8f..ace2b989e5 100644
--- a/stack-8.6.4.yaml
+++ b/stack-8.6.4.yaml
@@ -34,9 +34,9 @@ extra-deps:
   - ghc-check-0.5.0.1
   - ghc-events-0.13.0
   - ghc-exactprint-0.6.3.2
-  - ghc-lib-8.10.2.20200916
-  - ghc-lib-parser-8.10.2.20200916
-  - ghc-lib-parser-ex-8.10.0.16
+  - ghc-lib-8.10.3.20201220
+  - ghc-lib-parser-8.10.3.20201220
+  - ghc-lib-parser-ex-8.10.0.17
   - ghc-source-gen-0.4.0.0
   - ghc-trace-events-0.1.2.1
   - haddock-api-2.22.0@rev:1
@@ -68,8 +68,6 @@ extra-deps:
   - regex-tdfa-1.3.1.0
   - retrie-0.1.1.1
   - semialign-1.1
-  # - github: wz1000/shake
-  #   commit: fb3859dca2e54d1bbb2c873e68ed225fa179fbef
   - stylish-haskell-0.12.2.0
   - tasty-rerun-1.1.17
   - temporary-1.2.1.1
diff --git a/stack-8.6.5.yaml b/stack-8.6.5.yaml
index 785a71aab3..b6ce45a527 100644
--- a/stack-8.6.5.yaml
+++ b/stack-8.6.5.yaml
@@ -33,9 +33,9 @@ extra-deps:
   - ghc-check-0.5.0.1
   - ghc-events-0.13.0
   - ghc-exactprint-0.6.3.2
-  - ghc-lib-8.10.2.20200916
-  - ghc-lib-parser-8.10.2.20200916
-  - ghc-lib-parser-ex-8.10.0.16
+  - ghc-lib-8.10.3.20201220
+  - ghc-lib-parser-8.10.3.20201220
+  - ghc-lib-parser-ex-8.10.0.17
   - ghc-source-gen-0.4.0.0
   - ghc-trace-events-0.1.2.1
   - haddock-api-2.22.0@rev:1
@@ -67,8 +67,6 @@ extra-deps:
   - regex-tdfa-1.3.1.0
   - retrie-0.1.1.1
   - semialign-1.1
-  # - github: wz1000/shake
-  #   commit: fb3859dca2e54d1bbb2c873e68ed225fa179fbef
   - stylish-haskell-0.12.2.0
   - tasty-rerun-1.1.17
   - temporary-1.2.1.1
diff --git a/stack-8.8.2.yaml b/stack-8.8.2.yaml
index 42e1b1bc51..e1923b9578 100644
--- a/stack-8.8.2.yaml
+++ b/stack-8.8.2.yaml
@@ -29,9 +29,9 @@ extra-deps:
   - ghc-check-0.5.0.1
   - ghc-events-0.13.0
   - ghc-exactprint-0.6.3.2
-  - ghc-lib-8.10.2.20200916
-  - ghc-lib-parser-8.10.2.20200916
-  - ghc-lib-parser-ex-8.10.0.16
+  - ghc-lib-8.10.3.20201220
+  - ghc-lib-parser-8.10.3.20201220
+  - ghc-lib-parser-ex-8.10.0.17
   - ghc-trace-events-0.1.2.1
   - haddock-library-1.8.0
   - haskell-lsp-0.22.0.0
@@ -55,8 +55,6 @@ extra-deps:
   - refinery-0.3.0.0
   - retrie-0.1.1.1
   - semigroups-0.18.5
-  # - github: wz1000/shake
-  #   commit: fb3859dca2e54d1bbb2c873e68ed225fa179fbef
   - stylish-haskell-0.12.2.0
   - temporary-1.2.1.1
   - these-1.1.1.1
diff --git a/stack-8.8.3.yaml b/stack-8.8.3.yaml
index eaf22cdd57..259f025a92 100644
--- a/stack-8.8.3.yaml
+++ b/stack-8.8.3.yaml
@@ -27,8 +27,8 @@ extra-deps:
 - fourmolu-0.3.0.0
 # - ghcide-0.6.0
 - ghc-exactprint-0.6.3.2
-- ghc-lib-8.10.2.20200916
-- ghc-lib-parser-8.10.2.20200916
+- ghc-lib-8.10.3.20201220
+- ghc-lib-parser-8.10.3.20201220
 - ghc-trace-events-0.1.2.1
 - haskell-src-exts-1.21.1
 - heapsize-0.3.0
diff --git a/stack-8.8.4.yaml b/stack-8.8.4.yaml
index 811f443b70..0c590f74cc 100644
--- a/stack-8.8.4.yaml
+++ b/stack-8.8.4.yaml
@@ -26,6 +26,8 @@ extra-deps:
 - fourmolu-0.3.0.0
 # - ghcide-0.6.0
 - ghc-exactprint-0.6.3.2
+- ghc-lib-8.10.3.20201220
+- ghc-lib-parser-8.10.3.20201220
 - ghc-trace-events-0.1.2.1
 - haskell-src-exts-1.21.1
 - heapsize-0.3.0
diff --git a/stack.yaml b/stack.yaml
index fcaf10a1ab..9febe05995 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,80 +1,81 @@
 resolver: lts-14.27 # Last 8.6.5
 
 packages:
-- .
-- ./ghcide/hie-compat
-- ./ghcide/
-- ./hls-plugin-api
-- ./plugins/hls-class-plugin
-- ./plugins/hls-explicit-imports-plugin
-- ./plugins/hls-hlint-plugin
-- ./plugins/hls-retrie-plugin
-- ./plugins/tactics
+  - .
+  - ./ghcide/hie-compat
+  - ./ghcide/
+  - ./hls-plugin-api
+  - ./plugins/hls-class-plugin
+  - ./plugins/tactics
+  - ./plugins/hls-hlint-plugin
+  - ./plugins/hls-explicit-imports-plugin
+  - ./plugins/hls-retrie-plugin
 
 ghc-options:
   "$everything": -haddock
 
 extra-deps:
-- aeson-1.5.2.0
-- apply-refact-0.8.2.1
-- ansi-terminal-0.10.3
-- base-compat-0.10.5
-- brittany-0.13.1.0
-- butcher-1.3.3.1
-- Cabal-3.0.2.0
-- cabal-plan-0.6.2.0
-- clock-0.7.2
-- Diff-0.4.0
-- extra-1.7.3
-- floskell-0.10.4
-- fourmolu-0.3.0.0
-- fuzzy-0.1.0.0
-# - ghcide-0.6.0
-- ghc-check-0.5.0.1
-- ghc-exactprint-0.6.3.2
-- ghc-events-0.13.0
-- ghc-lib-8.10.2.20200916
-- ghc-lib-parser-8.10.2.20200916
-- ghc-lib-parser-ex-8.10.0.16
-- ghc-source-gen-0.4.0.0
-- ghc-trace-events-0.1.2.1
-- haddock-api-2.22.0@rev:1
-- haddock-library-1.8.0
-- hashable-1.3.0.0
-- haskell-lsp-0.22.0.0
-- haskell-lsp-types-0.22.0.0
-- heapsize-0.3.0
-- hie-bios-0.7.1
-- hlint-3.2
-- HsYAML-0.2.1.0@rev:1
-- HsYAML-aeson-0.2.0.0@rev:2
-- implicit-hie-cradle-0.3.0.2
-- implicit-hie-0.1.2.5
-- indexed-profunctors-0.1
-- lens-4.18
-- lsp-test-0.11.0.6
-- monad-dijkstra-0.1.1.2
-- opentelemetry-0.6.1
-- opentelemetry-extra-0.6.1
-- optics-core-0.2
-- optparse-applicative-0.15.1.0
-- ormolu-0.1.4.1
-- parser-combinators-1.2.1
-- primitive-0.7.1.0
-- refinery-0.3.0.0
-- regex-base-0.94.0.0
-- regex-pcre-builtin-0.95.1.1.8.43
-- regex-tdfa-1.3.1.0
-- retrie-0.1.1.1
-- semialign-1.1
-# - github: wz1000/shake
-#   commit: fb3859dca2e54d1bbb2c873e68ed225fa179fbef
-- stylish-haskell-0.12.2.0
-- tasty-rerun-1.1.17
-- temporary-1.2.1.1
-- these-1.1.1.1
-- type-equality-1
-- topograph-1
+  - aeson-1.5.2.0
+  - apply-refact-0.8.2.1
+  - ansi-terminal-0.10.3
+  - base-compat-0.10.5
+  - brittany-0.13.1.0
+  - butcher-1.3.3.1
+  - Cabal-3.0.2.0
+  - cabal-plan-0.6.2.0
+  - clock-0.7.2
+  - Diff-0.4.0
+  - extra-1.7.3
+  - floskell-0.10.4
+  - fourmolu-0.3.0.0
+  - fuzzy-0.1.0.0
+  # - ghcide-0.1.0
+  - ghc-check-0.5.0.1
+  - ghc-events-0.13.0
+  - ghc-exactprint-0.6.3.2
+  - ghc-lib-8.10.3.20201220
+  - ghc-lib-parser-8.10.3.20201220
+  - ghc-lib-parser-ex-8.10.0.17
+  - ghc-source-gen-0.4.0.0
+  - ghc-trace-events-0.1.2.1
+  - haddock-api-2.22.0@rev:1
+  - haddock-library-1.8.0
+  - hashable-1.3.0.0
+  - haskell-lsp-0.22.0.0
+  - haskell-lsp-types-0.22.0.0
+  - heapsize-0.3.0
+  - hie-bios-0.7.1
+  - hlint-3.2.3
+  - HsYAML-0.2.1.0@rev:1
+  - HsYAML-aeson-0.2.0.0@rev:2
+  - implicit-hie-cradle-0.3.0.2
+  - implicit-hie-0.1.2.5
+  - indexed-profunctors-0.1
+  - lens-4.18
+  - lsp-test-0.11.0.6
+  - monad-dijkstra-0.1.1.2
+  - opentelemetry-0.6.1
+  - opentelemetry-extra-0.6.1
+  - optics-core-0.2
+  - optparse-applicative-0.15.1.0
+  - ormolu-0.1.4.1
+  - parser-combinators-1.2.1
+  - primitive-0.7.1.0
+  - refinery-0.3.0.0
+  - regex-base-0.94.0.0
+  - regex-pcre-builtin-0.95.1.1.8.43
+  - regex-tdfa-1.3.1.0
+  - retrie-0.1.1.1
+  - semialign-1.1
+  - stylish-haskell-0.12.2.0
+  - tasty-rerun-1.1.17
+  - temporary-1.2.1.1
+  - these-1.1.1.1
+  - type-equality-1
+  - topograph-1
+  - with-utf8-1.0.2.1@sha256:95c02fffa643ddbeb092359802a512007c3e644cd509809f4716ad54592c437b,3057
+  - th-env-0.1.0.2@sha256:d8f1f37f42a8f1a22404d7d0579528af18f5dac7232cca6bdbd5117c115a0ad5,1370
+
 
 flags:
   haskell-language-server: