diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bae36a588..bb2522065 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Setup Haskell
         uses: haskell/actions/setup@v1
         with:
-          ghc-version: '8.6.5'
+          ghc-version: '8.10'
           stack-version: 'latest'
           enable-stack: true
           stack-no-global: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 76768f46c..773217135 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Setup Haskell
         uses: haskell/actions/setup@v1
         with:
-          ghc-version: '8.6.5'
+          ghc-version: '8.10'
           stack-version: 'latest'
           enable-stack: true
           stack-no-global: true
diff --git a/spago.cabal b/spago.cabal
index 072718203..adad45d69 100644
--- a/spago.cabal
+++ b/spago.cabal
@@ -58,7 +58,6 @@ common defaults
     KindSignatures
     LambdaCase
     LiberalTypeSynonyms
-    MonadFailDesugaring
     MultiParamTypeClasses
     MultiWayIf
     NamedFieldPuns
@@ -140,7 +139,7 @@ library
     , http-conduit
     , http-types
     , lens-family-core
-    , megaparsec >=7.0 && <8.0
+    , megaparsec
     , mtl
     , network-uri
     , open-browser
@@ -206,8 +205,8 @@ test-suite spec
     , directory
     , extra
     , hspec ==2.*
-    , hspec-megaparsec >=2.0 && <2.1
-    , megaparsec >=7.0 && <8.0
+    , hspec-megaparsec
+    , megaparsec
     , process
     , spago
     , temporary
diff --git a/src/Spago/RunEnv.hs b/src/Spago/RunEnv.hs
index d977fddcc..3332defae 100644
--- a/src/Spago/RunEnv.hs
+++ b/src/Spago/RunEnv.hs
@@ -205,7 +205,7 @@ getPackageSet = do
 
 getMaybeGraph :: HasPursEnv env => BuildOptions -> Config -> [(PackageName, Package)] -> RIO env Graph
 getMaybeGraph BuildOptions{ depsOnly, sourcePaths } Config{ configSourcePaths } deps = do
-  let partitionedGlobs@(Packages.Globs{..}) = Packages.getGlobs deps depsOnly configSourcePaths
+  let partitionedGlobs = Packages.getGlobs deps depsOnly configSourcePaths
       globs = Packages.getGlobsSourcePaths partitionedGlobs <> sourcePaths
   supportsGraph <- Purs.hasMinPursVersion "0.14.0"
   if not supportsGraph
diff --git a/stack.yaml b/stack.yaml
index cca49cd88..c68b533c7 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,29 +1,9 @@
-resolver: lts-14.27
+resolver: lts-17.9
 packages:
 - .
 extra-deps:
-- async-pool-0.9.1@sha256:4015140f896c3f1652b06a679b0ade2717d05557970c283ea2c372a71be2a6a1,1605
-- base-compat-0.11.1@sha256:e49c1ce84f556621ef1142a169e4349049c516f5b3e3c3ec6830be503e7d4a93,7140
-- binary-instances-1.0.0.1@sha256:e234be994da675479a3661f050d4a1d53565c9ed7786d9a68b7a29ba8b54b5a7,2659
 - dhall-1.38.1
-- directory-1.3.6.1@sha256:3dc9c69c8e09ec95a7a45c6d06abe0f0d2f604439c37e5f88e5a6c335b088d71,2810
-- generic-lens-2.0.0.0@sha256:7409fa0ce540d0bd41acf596edd1c5d0c0ab1cd1294d514cf19c5c24e8ef2550,3866
-- generic-lens-core-2.0.0.0@sha256:40b063c4a1399b3cdb19f2df1fae5a1a82f3313015c7c3e47fc23b8ef1b3e443,2913
-- github-0.26@sha256:a9d4046325c3eb28cdc7bef2c3f5bb213328caeae0b7dce6f51de655f0bffaa1,7162
-- haskeline-0.8.1.0@sha256:6a6158c90b929ce7aa5331ff5e9819aa32c7df8f4a7ba324b3cc055ee96b48cb,5818
-- hspec-megaparsec-2.0.1@sha256:7f26ab334eaa653054766110cf259c31314d1c2ec170270e56101e344ce65ef9,2163
-- http-client-0.7.2.1
-- indexed-profunctors-0.1@sha256:ddf618d0d4c58319c1e735e746bc69a1021f13b6f475dc9614b80af03432e6d4,1016
-- megaparsec-7.0.5@sha256:45e1f1348fab2783646fdb4d9e6097568981a740951c7356d36d794e2baba305,3902
-- prettyprinter-1.7.0
-- process-1.6.10.0@sha256:c0d2d8adaca7cea7ceaa60e67b61c775dc03727b83bdb1c97aa8cbeac9f5dd84,2469
-- repline-0.4.0.0@sha256:3324479e497d27c40c3d4762bffc52058f9921621d20d2947dcf9a554b94cd0d,2253
-- rio-0.1.18.0@sha256:067914d6ae9df1704902ecd1dd92b2c3d150216f7b924ce5aa57771a2ef3b99b,3688
 - semver-range-0.2.8
-- th-env-0.1.0.2@sha256:d8f1f37f42a8f1a22404d7d0579528af18f5dac7232cca6bdbd5117c115a0ad5,1370
-- time-1.8.0.4@sha256:3f6eddf238b828eb4f82683acce1c3afe64784f0d20114239b738c123316c85c,5494
-- unix-2.7.2.2@sha256:9e93f93cc5a065248120136e83a0a6d1ce93d6eb5ef2a2543f9593e93e164d24,3496
-- Win32-2.8.5.0@sha256:50c11fce7ec29c750f199eec0bc97d42e9b8ca80abfbe068c0f474a3727b60ae,4277
 - with-utf8-1.0.2.2
 allow-newer: true
 nix: