diff --git a/lib/installer.js b/lib/installer.js
index 6c5b1f38..491f2912 100644
--- a/lib/installer.js
+++ b/lib/installer.js
@@ -32,7 +32,13 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
     });
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.showVersionInfo = exports.installJulia = exports.getDownloadURL = exports.getFileInfo = exports.getJuliaVersion = exports.getJuliaVersions = exports.getJuliaVersionInfo = void 0;
+exports.getJuliaVersionInfo = getJuliaVersionInfo;
+exports.getJuliaVersions = getJuliaVersions;
+exports.getJuliaVersion = getJuliaVersion;
+exports.getFileInfo = getFileInfo;
+exports.getDownloadURL = getDownloadURL;
+exports.installJulia = installJulia;
+exports.showVersionInfo = showVersionInfo;
 const core = __importStar(require("@actions/core"));
 const exec = __importStar(require("@actions/exec"));
 const tc = __importStar(require("@actions/tool-cache"));
@@ -94,7 +100,6 @@ function getJuliaVersionInfo() {
         return JSON.parse(fs.readFileSync(versionsFile).toString());
     });
 }
-exports.getJuliaVersionInfo = getJuliaVersionInfo;
 /**
  * @returns An array of all Julia versions available for download
  */
@@ -107,7 +112,6 @@ function getJuliaVersions(versionInfo) {
         return versions;
     });
 }
-exports.getJuliaVersions = getJuliaVersions;
 function getJuliaVersion(availableReleases, versionInput, includePrerelease = false) {
     if (semver.valid(versionInput) == versionInput || versionInput.endsWith('nightly')) {
         // versionInput is a valid version or a nightly version, use it directly
@@ -128,7 +132,6 @@ function getJuliaVersion(availableReleases, versionInput, includePrerelease = fa
     version = version.replace(/^v/, '');
     return version;
 }
-exports.getJuliaVersion = getJuliaVersion;
 function getDesiredFileExts() {
     let fileExt1;
     let hasFileExt2;
@@ -262,7 +265,6 @@ function getFileInfo(versionInfo, version, arch) {
     core.error(`Encountered error: ${err}`);
     throw err;
 }
-exports.getFileInfo = getFileInfo;
 function getDownloadURL(fileInfo, version, arch) {
     const baseURL = `https://julialangnightlies-s3.julialang.org/bin/${osMap[osPlat]}/${arch}`;
     // release branch nightlies, e.g. 1.6-nightlies should return .../bin/linux/x64/1.6/julia-latest-linux64.tar.gz
@@ -280,7 +282,6 @@ function getDownloadURL(fileInfo, version, arch) {
     }
     return fileInfo.url;
 }
-exports.getDownloadURL = getDownloadURL;
 function installJulia(dest, versionInfo, version, arch) {
     return __awaiter(this, void 0, void 0, function* () {
         // Download Julia
@@ -348,7 +349,6 @@ function installJulia(dest, versionInfo, version, arch) {
         }
     });
 }
-exports.installJulia = installJulia;
 /**
  * Test if Julia has been installed and print the version.
  *
@@ -385,4 +385,3 @@ function showVersionInfo(showVersionInfoInput, version) {
         }
     });
 }
-exports.showVersionInfo = showVersionInfo;
diff --git a/package-lock.json b/package-lock.json
index e30c2443..3e0d7a8a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "nock": "^13.5.4",
         "prettier": "^3.3.2",
         "ts-jest": "^29.1.5",
-        "typescript": "^5.4.5"
+        "typescript": "^5.5.3"
       }
     },
     "node_modules/@actions/core": {
@@ -5049,9 +5049,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
+      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -9022,9 +9022,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
+      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
       "dev": true
     },
     "undici-types": {
diff --git a/package.json b/package.json
index a9a4854b..3e750727 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,6 @@
     "nock": "^13.5.4",
     "prettier": "^3.3.2",
     "ts-jest": "^29.1.5",
-    "typescript": "^5.4.5"
+    "typescript": "^5.5.3"
   }
 }