diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a5c08c2..41e1161 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       matrix:
         cabal: ["3.10"]
-        ghc: ["9.6.6", "9.8.2", "9.10.1"]
+        ghc: ["9.8.4", "9.10.1", "9.12.1"]
     env:
       CONFIG: "--enable-tests --enable-benchmarks --flags=dev"
     steps:
diff --git a/mmark.cabal b/mmark.cabal
index a50832c..f7f7a3b 100644
--- a/mmark.cabal
+++ b/mmark.cabal
@@ -5,7 +5,7 @@ license:         BSD-3-Clause
 license-file:    LICENSE.md
 maintainer:      Mark Karpov <markkarpov92@gmail.com>
 author:          Mark Karpov <markkarpov92@gmail.com>
-tested-with:     ghc ==9.6.6 ghc ==9.8.2 ghc ==9.10.1
+tested-with:     ghc ==9.8.4 ghc ==9.10.1 ghc ==9.12.1
 homepage:        https://github.com/mmark-md/mmark
 bug-reports:     https://github.com/mmark-md/mmark/issues
 synopsis:        Strict markdown processor for writers