diff --git a/.gitlab/ci/jobs/packaging/opam_package.yml b/.gitlab/ci/jobs/packaging/opam_package.yml
index 4648dcf53981d3aa8d80262cadd4ad37e8f332bc..60726a8f6ca64a632d7c14f8f67eda3ecc8b619c 100644
--- a/.gitlab/ci/jobs/packaging/opam_package.yml
+++ b/.gitlab/ci/jobs/packaging/opam_package.yml
@@ -1343,7 +1343,7 @@ opam:tezos-rpc-http-server:
 opam:tezos-sapling:
   extends:
     - .opam_template
-    - .rules_template__trigger_opam_batch_6
+    - .rules_template__trigger_opam_batch_7
   variables:
     package: tezos-sapling
 
@@ -1540,7 +1540,7 @@ opam:tezos-webassembly-interpreter-extra:
 opam:tezos-workers:
   extends:
     - .opam_template
-    - .rules_template__trigger_opam_batch_7
+    - .rules_template__trigger_opam_batch_6
   variables:
     package: tezos-workers
 
diff --git a/manifest/main.ml b/manifest/main.ml
index 04af7760ab071bbbcd3fdc898e8912b7a3c48cf7..510f5d27cf8a989a2907569ef4b2aa07daa1b726 100644
--- a/manifest/main.ml
+++ b/manifest/main.ml
@@ -2081,8 +2081,16 @@ let octez_sapling =
         ]
 
 let _octez_sapling_tests =
-  tests
-    ["test_rustzcash"; "test_keys"; "test_merkle"; "test_roots"; "test_sapling"]
+  tezt
+    [
+      "test_rustzcash";
+      "test_keys";
+      "test_merkle";
+      "test_roots";
+      "test_sapling";
+      "keys";
+      "example";
+    ]
     ~path:"src/lib_sapling/test"
     ~with_macos_security_framework:true
     ~opam:"tezos-sapling"
@@ -2098,9 +2106,8 @@ let _octez_sapling_tests =
         octez_stdlib_unix;
         data_encoding |> open_;
         octez_base_test_helpers |> open_;
-        alcotest_lwt;
+        alcotezt;
       ]
-    ~all_modules_except:["test_js"]
     ~opam_with_test:Never
 
 let _octez_sapling_js_tests =
diff --git a/opam/tezos-sapling.opam b/opam/tezos-sapling.opam
index 71b1e987b942695c26edb0163f3221218363f3b3..4fc76db484572cfe0bae8eaf78ba7432f773228e 100644
--- a/opam/tezos-sapling.opam
+++ b/opam/tezos-sapling.opam
@@ -21,11 +21,12 @@ depends: [
   "tezos-error-monad"
   "tezos-rust-libs" { = "1.5" }
   "tezos-lwt-result-stdlib"
+  "tezos-hacl" {with-test}
+  "tezt" { with-test & >= "3.0.0" }
   "tezos-base" {with-test}
   "tezos-stdlib-unix" {with-test}
   "tezos-base-test-helpers" {with-test}
-  "alcotest-lwt" { with-test & >= "1.5.0" }
-  "tezos-hacl" {with-test}
+  "octez-alcotezt" {with-test}
 ]
 x-opam-monorepo-opam-provided: [
   "tezos-rust-libs"
diff --git a/src/lib_sapling/test/dune b/src/lib_sapling/test/dune
index 660c750941556025d0658782ccc162d30cc12214..7f285d96f8f719330c6373459d7ae0fe5c880ec0 100644
--- a/src/lib_sapling/test/dune
+++ b/src/lib_sapling/test/dune
@@ -3,9 +3,28 @@
 
 (env (_ (env-vars (NODE_PRELOAD hacl-wasm,ocaml-bls12-381,secp256k1-wasm))))
 
-(executables
- (names test_rustzcash test_keys test_merkle test_roots test_sapling)
+(executable
+ (name test_js)
+ (modes js)
  (libraries
+  tezos-sapling
+  tezos-hacl)
+ (js_of_ocaml)
+ (link_flags
+  (:standard)
+  (-linkall))
+ (modules test_js))
+
+(rule
+ (alias runtest_js)
+ (package tezos-sapling)
+ (action (run node %{dep:./test_js.bc.js})))
+
+(library
+ (name src_lib_sapling_test_tezt_lib)
+ (instrumentation (backend bisect_ppx))
+ (libraries
+  tezt.core
   tezos-sapling
   tezos-crypto
   str
@@ -15,61 +34,42 @@
   tezos-stdlib-unix
   data-encoding
   tezos-base-test-helpers
-  alcotest-lwt)
- (link_flags
-  (:standard)
-  (:include %{workspace_root}/macos-link-flags.sexp))
+  octez-alcotezt)
+ (library_flags (:standard -linkall))
  (flags
   (:standard)
+  -open Tezt_core
+  -open Tezt_core.Base
   -open Tezos_sapling
   -open Tezos_stdlib
   -open Data_encoding
-  -open Tezos_base_test_helpers)
- (modules (:standard \ test_js)))
-
-(rule
- (alias runtest)
- (package tezos-sapling)
- (deps vectors.csv vectors-zip32.csv)
- (action (run %{dep:./test_rustzcash.exe})))
-
-(rule
- (alias runtest)
- (package tezos-sapling)
- (deps vectors.csv vectors-zip32.csv)
- (action (run %{dep:./test_keys.exe})))
-
-(rule
- (alias runtest)
- (package tezos-sapling)
- (deps vectors.csv vectors-zip32.csv)
- (action (run %{dep:./test_merkle.exe})))
-
-(rule
- (alias runtest)
- (package tezos-sapling)
- (deps vectors.csv vectors-zip32.csv)
- (action (run %{dep:./test_roots.exe})))
-
-(rule
- (alias runtest)
- (package tezos-sapling)
- (deps vectors.csv vectors-zip32.csv)
- (action (run %{dep:./test_sapling.exe})))
+  -open Tezos_base_test_helpers
+  -open Octez_alcotezt)
+ (modules
+  test_rustzcash
+  test_keys
+  test_merkle
+  test_roots
+  test_sapling
+  keys
+  example))
 
 (executable
- (name test_js)
- (modes js)
+ (name main)
  (libraries
-  tezos-sapling
-  tezos-hacl)
- (js_of_ocaml)
+  src_lib_sapling_test_tezt_lib
+  tezt)
  (link_flags
   (:standard)
-  (-linkall))
- (modules test_js))
+  (:include %{workspace_root}/macos-link-flags.sexp))
+ (modules main))
 
 (rule
- (alias runtest_js)
+ (alias runtezt)
  (package tezos-sapling)
- (action (run node %{dep:./test_js.bc.js})))
+ (deps vectors.csv vectors-zip32.csv)
+ (action (run %{dep:./main.exe})))
+
+(rule
+ (targets main.ml)
+ (action (with-stdout-to %{targets} (echo "let () = Tezt.Test.run ()"))))
diff --git a/src/lib_sapling/test/keys.ml b/src/lib_sapling/test/keys.ml
index 6dfbf7d5742d70f35b6988e83d6ce924540d378d..533b538b7e0b46cd0a8cadca65762dcd78b0614f 100644
--- a/src/lib_sapling/test/keys.ml
+++ b/src/lib_sapling/test/keys.ml
@@ -6,6 +6,8 @@ module Vk = Core.Raw.Viewing_key
 
 let ba_of_hex h = Hex.to_bytes_exn (`Hex h)
 
+let path filename = project_root // Filename.dirname __FILE__ // filename
+
 module Vector = struct
   type test_vector = {
     sk : Bytes.t;
@@ -55,7 +57,7 @@ module Vector = struct
       }
     in
     (* read file in memory skipping lines with # *)
-    let file = "vectors.csv" in
+    let file = path "vectors.csv" in
     let ic = open_in file in
     let rec read_lines ls =
       try
@@ -118,7 +120,7 @@ let vectors_zip32 =
     }
   in
   (* read file in memory skipping lines with # *)
-  let file = "vectors-zip32.csv" in
+  let file = path "vectors-zip32.csv" in
   let ic = open_in file in
   let rec read_lines ls =
     try
diff --git a/tezt/tests/dune b/tezt/tests/dune
index 27b6ca20d56b773e9b7e412acbfeb315d8ee7a23..9a75882cbfe34d6e34578415939e6ff37656c518 100644
--- a/tezt/tests/dune
+++ b/tezt/tests/dune
@@ -42,6 +42,7 @@
   src_lib_signer_backends_unix_test_tezt_lib
   src_lib_signer_backends_test_tezt_lib
   src_lib_shell_test_tezt_lib
+  src_lib_sapling_test_tezt_lib
   src_lib_p2p_tezt_tezt_lib
   src_lib_mockup_test_tezt_lib
   src_lib_lwt_result_stdlib_test_tezt_lib