diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa91defb79..257a5f0cce 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
     runs-on: ${{matrix.os}}
 
     container:
-      image: ghcr.io/rescript-lang/rescript-ci-build:v1.1.0
+      image: ghcr.io/rescript-lang/rescript-ci-build:v1.2.0
 
     steps:
       # See https://github.com/actions/runner/issues/801#issuecomment-1374967227.
@@ -115,7 +115,7 @@ jobs:
             ubuntu-latest,
             windows-latest,
           ]
-        ocaml_compiler: [4.14.0]
+        ocaml_compiler: [4.14.1]
 
     runs-on: ${{matrix.os}}
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d7327ab5b0..b716030a8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,10 @@
 
 - Fix issue with async and newtype in uncurried mode. https://github.com/rescript-lang/rescript-compiler/pull/6601
 
+#### :house: Internal
+
+- Use OCaml 4.14.1 (+ Alpine 3.19 container) for CI build. https://github.com/rescript-lang/rescript-compiler/pull/6600
+
 # 11.1.0-rc.1
 
 #### :rocket: New Feature
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 56a9d7391a..dda45b2ba1 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -41,7 +41,7 @@ Make sure you have [opam](https://opam.ocaml.org/doc/Install.html) installed on
 opam init
 
 # Any recent OCaml version works as a development compiler
-opam switch create 4.14.0 # can also create local switch with opam switch create . 4.14.0
+opam switch create 4.14.1 # can also create local switch with opam switch create . 4.14.1
 
 # Install dev dependencies from OPAM
 opam install . --deps-only