diff --git a/dist/index.js b/dist/index.js
index ea03e7c..c252284 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -108,8 +108,8 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
-const gpg_1 = __webpack_require__(207);
-const openpgp_1 = __webpack_require__(781);
+const gpg = __importStar(__webpack_require__(207));
+const openpgp = __importStar(__webpack_require__(781));
 const stateHelper = __importStar(__webpack_require__(153));
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
@@ -118,16 +118,18 @@ function run() {
                 core.setFailed('Signing key required');
                 return;
             }
-            core.debug(`SIGNING_KEY: ${process.env.SIGNING_KEY}`);
-            core.debug(`PASSPHRASE: ${process.env.PASSPHRASE}`);
+            core.info('📣 GnuPG info');
+            const version = yield gpg.getVersion();
+            core.info(`GnuPG version: ${version.gnupg}`);
+            core.info(`libgcrypt version: ${version.libgcrypt}`);
             core.info('🔮 Checking signing key...');
-            const privateKey = yield openpgp_1.readPrivateKey(process.env.SIGNING_KEY);
+            const privateKey = yield openpgp.readPrivateKey(process.env.SIGNING_KEY);
             core.debug(`key.fingerprint=${privateKey.fingerprint}`);
             core.debug(`key.keyID=${privateKey.keyID}`);
             core.debug(`key.userID=${privateKey.userID}`);
             core.debug(`key.creationTime=${privateKey.creationTime}`);
             core.info('🔑 Importing secret key...');
-            yield gpg_1.importKey(process.env.SIGNING_KEY);
+            yield gpg.importKey(process.env.SIGNING_KEY);
         }
         catch (error) {
             core.setFailed(error.message);
@@ -142,8 +144,8 @@ function cleanup() {
         }
         try {
             core.info('🚿 Removing keys from GnuPG...');
-            const privateKey = yield openpgp_1.readPrivateKey(process.env.SIGNING_KEY);
-            yield gpg_1.deleteKey(privateKey.fingerprint);
+            const privateKey = yield openpgp.readPrivateKey(process.env.SIGNING_KEY);
+            yield gpg.deleteKey(privateKey.fingerprint);
         }
         catch (error) {
             core.warning(error.message);
diff --git a/src/main.ts b/src/main.ts
index 3a5d0e4..239cba8 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,6 +1,6 @@
 import * as core from '@actions/core';
-import {deleteKey, importKey} from './gpg';
-import {readPrivateKey} from './openpgp';
+import * as gpg from './gpg';
+import * as openpgp from './openpgp';
 import * as stateHelper from './state-helper';
 
 async function run(): Promise<void> {
@@ -10,18 +10,20 @@ async function run(): Promise<void> {
       return;
     }
 
-    core.debug(`SIGNING_KEY: ${process.env.SIGNING_KEY}`);
-    core.debug(`PASSPHRASE: ${process.env.PASSPHRASE}`);
+    core.info('📣 GnuPG info');
+    const version = await gpg.getVersion();
+    core.info(`GnuPG version: ${version.gnupg}`);
+    core.info(`libgcrypt version: ${version.libgcrypt}`);
 
     core.info('🔮 Checking signing key...');
-    const privateKey = await readPrivateKey(process.env.SIGNING_KEY);
+    const privateKey = await openpgp.readPrivateKey(process.env.SIGNING_KEY);
     core.debug(`key.fingerprint=${privateKey.fingerprint}`);
     core.debug(`key.keyID=${privateKey.keyID}`);
     core.debug(`key.userID=${privateKey.userID}`);
     core.debug(`key.creationTime=${privateKey.creationTime}`);
 
     core.info('🔑 Importing secret key...');
-    await importKey(process.env.SIGNING_KEY);
+    await gpg.importKey(process.env.SIGNING_KEY);
   } catch (error) {
     core.setFailed(error.message);
   }
@@ -34,8 +36,8 @@ async function cleanup(): Promise<void> {
   }
   try {
     core.info('🚿 Removing keys from GnuPG...');
-    const privateKey = await readPrivateKey(process.env.SIGNING_KEY);
-    await deleteKey(privateKey.fingerprint);
+    const privateKey = await openpgp.readPrivateKey(process.env.SIGNING_KEY);
+    await gpg.deleteKey(privateKey.fingerprint);
   } catch (error) {
     core.warning(error.message);
   }