diff --git a/src/index.ts b/src/index.ts
index 424c720..850c5d3 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -52,8 +52,8 @@ function parseInputs(): ActionInputs {
     releaseType: getOptionalInput('release-type'),
     path: getOptionalInput('path'),
     repoUrl: core.getInput('repo-url') || process.env.GITHUB_REPOSITORY || '',
-    gitUsername: core.getInput('git-username', {required: true}),
-    gitPassword: core.getInput('git-password', {required: true}),
+    gitUsername: core.getInput('git-username'),
+    gitPassword: core.getInput('git-password'),
     targetBranch: getOptionalInput('target-branch'),
     configFile: core.getInput('config-file') || DEFAULT_CONFIG_FILE,
     manifestFile: core.getInput('manifest-file') || DEFAULT_MANIFEST_FILE,