diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index c72612e..3429f3e 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -15,7 +15,7 @@ jobs:
           # - windows-latest
         ocaml-version:
           - 4.14
-          - 5.1
+          - 5.2
 
     runs-on: ${{ matrix.os }}
 
diff --git a/.github/workflows/deploy-doc.yml b/.github/workflows/deploy-doc.yml
index 57849ff..5c981da 100644
--- a/.github/workflows/deploy-doc.yml
+++ b/.github/workflows/deploy-doc.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Set-up OCaml
         uses: ocaml/setup-ocaml@v3
         with:
-          ocaml-compiler: "5.1"
+          ocaml-compiler: "5.2"
           dune-cache: true
           opam-depext-flags: "--with-doc"
           allow-prerelease-opam: true
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4e32c92..931ee28 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,10 +11,10 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Use OCaml 5.1
+      - name: Use OCaml 5.2
         uses: ocaml/setup-ocaml@v3
         with:
-          ocaml-compiler: 5.1
+          ocaml-compiler: 5.2
           dune-cache: true
           opam-depext-flags: "--with-doc"
           allow-prerelease-opam: true
@@ -28,10 +28,10 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Use OCaml 5.1
+      - name: Use OCaml 5.2
         uses: ocaml/setup-ocaml@v3
         with:
-          ocaml-compiler: 5.1
+          ocaml-compiler: 5.2
           dune-cache: true
           opam-depext-flags: "--with-doc"
           allow-prerelease-opam: true
@@ -45,10 +45,10 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Use OCaml 5.1
+      - name: Use OCaml 5.2
         uses: ocaml/setup-ocaml@v3
         with:
-          ocaml-compiler: 5.1
+          ocaml-compiler: 5.2
           dune-cache: true
           opam-depext-flags: "--with-doc"
           allow-prerelease-opam: true
diff --git a/.github/workflows/opam-dependency-submission.yml b/.github/workflows/opam-dependency-submission.yml
index 29a3c60..be607d3 100644
--- a/.github/workflows/opam-dependency-submission.yml
+++ b/.github/workflows/opam-dependency-submission.yml
@@ -11,10 +11,10 @@ jobs:
       - name: Checkout tree
         uses: actions/checkout@v4
 
-      - name: Set-up OCaml 5.1
+      - name: Set-up OCaml 5.2
         uses: ocaml/setup-ocaml@v3
         with:
-          ocaml-compiler: 5.1
+          ocaml-compiler: 5.2
           dune-cache: true
           allow-prerelease-opam: true
 
diff --git a/README.md b/README.md
index ddee7ff..2df2a46 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ The setup should be installable as easily as possible.
 ## Getting started
 
 ```sh
-opam switch create . 5.1.1 --no-install
+opam switch create . 5.2.0 --no-install
 opam install . --deps-only --with-dev-setup
 ```