diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index d5daf154..94b1718e 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -30,6 +30,11 @@ jobs:
     strategy:
       matrix:
         include:
+          - compiler: ghc-9.12.2
+            compilerKind: ghc
+            compilerVersion: 9.12.2
+            setup-method: ghcup
+            allow-failure: false
           - compiler: ghc-9.10.2
             compilerKind: ghc
             compilerVersion: 9.10.2
diff --git a/cabal-install-parsers/cabal-install-parsers.cabal b/cabal-install-parsers/cabal-install-parsers.cabal
index 66f0f576..3f51819a 100644
--- a/cabal-install-parsers/cabal-install-parsers.cabal
+++ b/cabal-install-parsers/cabal-install-parsers.cabal
@@ -33,6 +33,7 @@ tested-with:
    || ==9.6.7
    || ==9.8.4
    || ==9.10.2
+   || ==9.12.2
 
 extra-source-files:
   Changelog.md
@@ -65,7 +66,7 @@ library
 
   -- GHC-boot libraries
   build-depends:
-    , base          >=4.13.0.0   && <4.21
+    , base          >=4.13.0.0   && <4.22
     , binary        ^>=0.8.7.0
     , bytestring    ^>=0.10.10.1 || ^>=0.11.1.0 || ^>=0.12.0.2
     , Cabal-syntax  ^>=3.14.2.0
@@ -76,7 +77,7 @@ library
     , parsec        ^>=3.1.14.0
     , pretty        ^>=1.1.3.6
     , text          ^>=1.2.4.0   || ^>=2.0.1    || ^>=2.1
-    , time          ^>=1.9.3     || ^>=1.11.1.1 || ^>=1.12.2
+    , time          ^>=1.9.3     || ^>=1.11.1.1 || ^>=1.12.2   || ^>=1.14
     , transformers  ^>=0.5.6.2   || ^>=0.6.1.0
 
   -- extra dependencies
diff --git a/haskell-ci.cabal b/haskell-ci.cabal
index b9e03d1e..edd2535d 100644
--- a/haskell-ci.cabal
+++ b/haskell-ci.cabal
@@ -34,6 +34,7 @@ tested-with:
    || ==9.6.7
    || ==9.8.4
    || ==9.10.2
+   || ==9.12.2
 
 extra-source-files: CHANGELOG.md
 extra-source-files:
@@ -154,7 +155,7 @@ library haskell-ci-internal
     ViewPatterns
 
   build-depends:
-    , base          >=4.13      && <4.21
+    , base          >=4.13      && <4.22
     , binary        ^>=0.8.7.0
     , bytestring    ^>=0.10.10.1 || ^>=0.11.1.0 || ^>=0.12.0.2
     , Cabal-syntax  ^>=3.14.2.0
diff --git a/haskell-ci.sh b/haskell-ci.sh
index 2226ab64..d8a2b218 100755
--- a/haskell-ci.sh
+++ b/haskell-ci.sh
@@ -19,7 +19,7 @@ fi
 
 CFG_CABAL_STORE_CACHE=""
 CFG_CABAL_REPO_CACHE=""
-CFG_JOBS="9.10.2 9.8.4 9.6.7 9.4.8 9.2.8 9.0.2 8.10.7 8.8.4"
+CFG_JOBS="9.12.2 9.10.2 9.8.4 9.6.7 9.4.8 9.2.8 9.0.2 8.10.7 8.8.4"
 CFG_CABAL_UPDATE=false
 
 SCRIPT_NAME=$(basename "$0")