diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1c253980..acb12b71 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,8 +16,8 @@ jobs:
           #- macos-latest
           #- windows-latest
         ocaml-compiler:
-          - 4.08.x
           - 4.12.x
+          - 4.14.x
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@main
diff --git a/linol.opam b/linol.opam
index 40a0b381..69428b12 100644
--- a/linol.opam
+++ b/linol.opam
@@ -15,7 +15,7 @@ depends: [
   "yojson" { >= "1.6" }
   "logs"
   "lsp" { >= "1.8" & < "1.11" }
-  "ocaml" { >= "4.08" }
+  "ocaml" { >= "4.12" }
   "odoc" { with-doc }
 ]
 tags: [ "lsp" "server" "lwt" ]