diff --git a/composer.json b/composer.json
index f593355..a04f43c 100644
--- a/composer.json
+++ b/composer.json
@@ -21,12 +21,12 @@
     "require": {
         "php": ">=5.5",
         "sabre/dav"     : "~4.1.0",
-        "sabre/vobject": "^4.0",
+        "sabre/vobject": "^4.2.1",
         "nesbot/carbon": "^2.0.0",
         "laminas/laminas-validator": "^2.13",
         "laminas/laminas-stdlib": "^3.2",
         "psr/container": "^1.0",
-        "symfony/config": "3.4",
+        "symfony/config": "3.4|^4.0|^5.0",
         "symfony/process": "^3.4|^4.0|^5.0",
         "monolog/monolog": "^2.0",
         "symfony/yaml": "~3.0|~4.0",
diff --git a/lib/Commands/CreateConfigFileCommand.php b/lib/Commands/CreateConfigFileCommand.php
index 5c755d0..157248a 100644
--- a/lib/Commands/CreateConfigFileCommand.php
+++ b/lib/Commands/CreateConfigFileCommand.php
@@ -22,7 +22,12 @@ class CreateConfigFileCommand extends Command {
 
   public function addtaskwarriorConfig() {
     $configs = [];
-    $filePath = $this->io->askQuestion(new Question('Where is the location for the taskrc file?'));
+    $taskrcQuestion = new Question('Where is the location for the taskrc file?');
+    $self = $this;
+    $taskrcQuestion->setAutocompleterCallback(function(string $input)  use ($self) {
+      return $self->autocompleteFilePathCallback($input);
+    });
+    $filePath = $this->io->askQuestion($taskrcQuestion);
     $taskrcFilePath = $filePath . '/.taskrc';
     if (!file_exists($taskrcFilePath)) {
       throw new \RuntimeException("The taskrc file  at $taskrcFilePath does not exist");
@@ -70,7 +75,10 @@ class CreateConfigFileCommand extends Command {
 
     // TODO: move create config file code block to function
     $question = new Question('Where to create `config.yaml` configuration file?');
-    $question->setAutocompleterCallback($this->autocompleteFilePathCallback);
+    $self = $this;
+    $question->setAutocompleterCallback(function(string $input)  use ($self) {
+      return $self->autocompleteFilePathCallback($input);
+    });
     $filePath = $this->io->askQuestion($question);
 
     try {
@@ -125,7 +133,14 @@ class CreateConfigFileCommand extends Command {
     $this->configs['general'] = [];
     if ($this->io->confirm('Enable logging?')) {
       $this->configs['general']['logger'] = [];
-      $logFilePath = $this->io->askQuestion(new Question('Where to create log file?'));
+
+      $logFileQuestion = new Question('Where to create log file?');
+      $self = $this;
+      $logFileQuestion->setAutocompleterCallback(function(string $input)  use ($self) {
+        return $self->autocompleteFilePathCallback($input);
+      });
+      $logFilePath = $this->io->askQuestion($logFileQuestion);
+
       $this->configs['general']['logger']['file'] = $this->verifyAndCreateFile($logFilePath, CreateConfigFileCommand::$LOGGER_FILE_NAME);
 
       $logLevelChoiceQuestion = new ChoiceQuestion('Log level (defaults to ERROR)', array_keys(Monolog::getLevels()), 4);