diff --git a/lib/setup-julia.js b/lib/setup-julia.js
index 1bb81cb..e0c94cb 100644
--- a/lib/setup-julia.js
+++ b/lib/setup-julia.js
@@ -22,7 +22,7 @@ const os = __importStar(require("os"));
 const path = __importStar(require("path"));
 // Store information about the environment
 const osPlat = os.platform(); // possible values: win32 (Windows), linux (Linux), darwin (macOS)
-console.log(`[DEBUG] platform: ${osPlat}`);
+core.debug(`platform: ${osPlat}`);
 function getMajorMinorVersion(version) {
     return version.split('.').slice(0, 2).join('.');
 }
@@ -70,10 +70,10 @@ function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
             const version = core.getInput('version');
-            console.log(`[DEBUG] selected Julia version: ${version}`);
+            core.debug(`selected Julia version: ${version}`);
             // Download Julia
             const downloadURL = getDownloadURL(version);
-            console.log(`[DEBUG] download Julia from ${downloadURL}`);
+            core.debug(`download Julia from ${downloadURL}`);
             const juliaDownloadPath = yield tc.downloadTool(downloadURL);
             // Install Julia
             if (osPlat === 'linux') { // Linux
diff --git a/src/setup-julia.ts b/src/setup-julia.ts
index e25c974..a45a1b2 100644
--- a/src/setup-julia.ts
+++ b/src/setup-julia.ts
@@ -7,7 +7,7 @@ import * as path from 'path'
 
 // Store information about the environment
 const osPlat = os.platform() // possible values: win32 (Windows), linux (Linux), darwin (macOS)
-console.log(`[DEBUG] platform: ${osPlat}`)
+core.debug(`platform: ${osPlat}`)
 
 function getMajorMinorVersion(version: string): string {
     return version.split('.').slice(0, 2).join('.')
@@ -56,11 +56,11 @@ function getFileName(version: string): string {
 async function run() {
     try {
         const version = core.getInput('version')
-        console.log(`[DEBUG] selected Julia version: ${version}`)
+        core.debug(`selected Julia version: ${version}`)
 
         // Download Julia
         const downloadURL = getDownloadURL(version)
-        console.log(`[DEBUG] download Julia from ${downloadURL}`)
+        core.debug(`download Julia from ${downloadURL}`)
         const juliaDownloadPath = await tc.downloadTool(downloadURL)
 
         // Install Julia