diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e1583d9..8c4f477d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [unreleased]
 
+### Fixed
+
+- Do not throw an error even if the .ocamlformat file is not found.
+
 ## [3.0.1]
 
 ### Fixed
@@ -342,7 +346,7 @@ and this project adheres to
 
 ### Fixed
 
-- Print a proper error if the version not found in the `.ocamlformat` file.
+- Print a proper error if the version is not found in the `.ocamlformat` file.
 
 ## [2.0.0-beta12]
 
diff --git a/dist/index.js b/dist/index.js
index 7c268e68..7f37bcb0 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -107951,7 +107951,7 @@ async function restoreCache(key, restoreKeys, paths) {
             lib_core.info(`Cache restored from key: ${cacheKey}`);
         }
         else {
-            lib_core.info(`Cache not found for input keys: ${[key, ...restoreKeys].join(", ")}`);
+            lib_core.info(`Cache is not found for input keys: ${[key, ...restoreKeys].join(", ")}`);
         }
         return cacheKey;
     }
diff --git a/dist/post/index.js b/dist/post/index.js
index fbbb7f2b..635a4516 100644
--- a/dist/post/index.js
+++ b/dist/post/index.js
@@ -87479,7 +87479,7 @@ async function restoreCache(key, restoreKeys, paths) {
             core.info(`Cache restored from key: ${cacheKey}`);
         }
         else {
-            core.info(`Cache not found for input keys: ${[key, ...restoreKeys].join(", ")}`);
+            core.info(`Cache is not found for input keys: ${[key, ...restoreKeys].join(", ")}`);
         }
         return cacheKey;
     }
diff --git a/lint-fmt/dist/index.js b/lint-fmt/dist/index.js
index 132bf037..0c07f72b 100644
--- a/lint-fmt/dist/index.js
+++ b/lint-fmt/dist/index.js
@@ -27942,25 +27942,32 @@ function convertToUnix(str) {
 async function parse() {
     const githubWorkspace = external_node_process_namespaceObject.env.GITHUB_WORKSPACE ?? external_node_process_namespaceObject.cwd();
     const fpath = external_node_path_namespaceObject.join(githubWorkspace, ".ocamlformat");
-    const buf = await external_node_fs_namespaceObject.promises.readFile(fpath);
-    const str = buf.toString();
-    const normalisedStr = convertToUnix(str);
-    const config = normalisedStr
-        .split("\n")
-        .map((line) => line.split("=").map((str) => str.trim()));
-    return config;
+    try {
+        await external_node_fs_namespaceObject.promises.access(fpath, external_node_fs_namespaceObject.promises.constants.R_OK);
+        const buf = await external_node_fs_namespaceObject.promises.readFile(fpath);
+        const str = buf.toString();
+        const normalisedStr = convertToUnix(str);
+        const kv = normalisedStr
+            .split("\n")
+            .map((line) => line.split("=").map((str) => str.trim()));
+        const config = Object.fromEntries(kv);
+        return config;
+    }
+    catch {
+        return;
+    }
 }
 async function getOcamlformatVersion() {
     const config = await parse();
-    const version = config
-        .filter((line) => line.at(0) === "version")
-        .flat()
-        .at(1);
-    if (!version) {
-        core.warning("Field version not found in .ocamlformat file: setting up your project to use the default profile and the OCamlFormat version you installed in .ocamlformat file is considered good practice");
+    if (config === undefined) {
+        core.warning(".ocamlformat file is not found");
         return;
     }
-    return version;
+    if (config.version) {
+        return config.version;
+    }
+    core.warning("ocamlformat version is not found in .ocamlformat: setting up your project to use the default profile and the ocamlformat version you installed in .ocamlformat file is considered good practice");
+    return;
 }
 
 ;// CONCATENATED MODULE: ./src/opam.ts
diff --git a/packages/lint-fmt/src/ocamlformat.ts b/packages/lint-fmt/src/ocamlformat.ts
index 2c65e845..2d6e98d6 100644
--- a/packages/lint-fmt/src/ocamlformat.ts
+++ b/packages/lint-fmt/src/ocamlformat.ts
@@ -7,26 +7,32 @@ import { convertToUnix } from "./compat.js";
 async function parse() {
   const githubWorkspace = process.env.GITHUB_WORKSPACE ?? process.cwd();
   const fpath = path.join(githubWorkspace, ".ocamlformat");
-  const buf = await fs.readFile(fpath);
-  const str = buf.toString();
-  const normalisedStr = convertToUnix(str);
-  const config = normalisedStr
-    .split("\n")
-    .map((line) => line.split("=").map((str) => str.trim()));
-  return config;
+  try {
+    await fs.access(fpath, fs.constants.R_OK);
+    const buf = await fs.readFile(fpath);
+    const str = buf.toString();
+    const normalisedStr = convertToUnix(str);
+    const kv = normalisedStr
+      .split("\n")
+      .map((line) => line.split("=").map((str) => str.trim()));
+    const config: Record<string, string> = Object.fromEntries(kv);
+    return config;
+  } catch {
+    return;
+  }
 }
 
 export async function getOcamlformatVersion() {
   const config = await parse();
-  const version = config
-    .filter((line) => line.at(0) === "version")
-    .flat()
-    .at(1);
-  if (!version) {
-    core.warning(
-      "Field version not found in .ocamlformat file: setting up your project to use the default profile and the OCamlFormat version you installed in .ocamlformat file is considered good practice",
-    );
+  if (config === undefined) {
+    core.warning(".ocamlformat file is not found");
     return;
   }
-  return version;
+  if (config.version) {
+    return config.version;
+  }
+  core.warning(
+    "ocamlformat version is not found in .ocamlformat: setting up your project to use the default profile and the ocamlformat version you installed in .ocamlformat file is considered good practice",
+  );
+  return;
 }
diff --git a/packages/setup-ocaml/src/cache.ts b/packages/setup-ocaml/src/cache.ts
index 5a7054dd..62f194c7 100644
--- a/packages/setup-ocaml/src/cache.ts
+++ b/packages/setup-ocaml/src/cache.ts
@@ -119,7 +119,7 @@ async function restoreCache(
       core.info(`Cache restored from key: ${cacheKey}`);
     } else {
       core.info(
-        `Cache not found for input keys: ${[key, ...restoreKeys].join(", ")}`,
+        `Cache is not found for input keys: ${[key, ...restoreKeys].join(", ")}`,
       );
     }
     return cacheKey;