diff --git a/src/installSpecifyingVersionSemantic.task.js b/src/installSpecifyingVersionSemantic.task.js
index 752961f..bdb0605 100644
--- a/src/installSpecifyingVersionSemantic.task.js
+++ b/src/installSpecifyingVersionSemantic.task.js
@@ -13,7 +13,7 @@ module.exports = async () => {
     ? `@${semantic_version}`
     : '';
 
-  const {stdout, stderr} = await exec(`npm install semantic-release${versionSuffix}`, {
+  const {stdout, stderr} = await exec(`npm install semantic-release${versionSuffix} --silent`, {
     cwd: path.resolve(__dirname, '..')
   });
   core.debug(stdout);
diff --git a/src/preInstall.task.js b/src/preInstall.task.js
index 855ac63..e6ed9fc 100644
--- a/src/preInstall.task.js
+++ b/src/preInstall.task.js
@@ -13,7 +13,7 @@ module.exports = async extras => {
 
   const _extras = extras.replace(/['"]/g, '').replace(/[\n\r]/g, ' ');
 
-  const { stdout, stderr } = await exec(`npm install ${_extras}`, {
+  const { stdout, stderr } = await exec(`npm install ${_extras} --silent`, {
     cwd: path.resolve(__dirname, '..')
   });
   core.debug(stdout);