diff --git a/lib/puppet/parser/functions/docker_run_flags.rb b/lib/puppet/parser/functions/docker_run_flags.rb
index 0bab3976..f075efd1 100644
--- a/lib/puppet/parser/functions/docker_run_flags.rb
+++ b/lib/puppet/parser/functions/docker_run_flags.rb
@@ -8,9 +8,9 @@ module Puppet::Parser::Functions
     subject = args[0]
 
     escape_function = if self['facts'] && self['facts']['os']['family'] == 'windows'
-                        'powershell_escape'
+                        'stdlib::powershell_escape'
                       else
-                        'shell_escape'
+                        'stdlib::shell_escape'
                       end
 
     call_function(escape_function, subject)
diff --git a/manifests/compose.pp b/manifests/compose.pp
index e92425f5..302b4539 100644
--- a/manifests/compose.pp
+++ b/manifests/compose.pp
@@ -37,7 +37,7 @@
   Optional[String]               $version      = $docker::params::compose_version,
   Optional[String]               $install_path = $docker::params::compose_install_path,
   Optional[String]               $symlink_name = $docker::params::compose_symlink_name,
-  Optional[Pattern['^((http[s]?)?:\/\/)?([^:^@]+:[^:^@]+@|)([\da-z\.-]+)\.([\da-z\.]{2,6})(:[\d])?([\/\w \.-]*)*\/?$']]    $proxy   = undef,
+  Optional[Pattern['^((http[s]?)?:\/\/)?([^:^@]+:[^:^@]+@|)([\da-z\.-]+)\.([\da-z\.]{2,6})(:[\d])?([\/\w \.-]*)*\/?$']] $proxy = undef,
   Optional[String]               $base_url     = $docker::params::compose_base_url,
   Optional[String]               $raw_url      = undef,
   Optional[Boolean]              $curl_ensure  = $docker::params::curl_ensure,
@@ -82,7 +82,7 @@
       }
     } else {
       if $curl_ensure {
-        ensure_packages(['curl'])
+        stdlib::ensure_packages(['curl'])
       }
 
       exec { "Install Docker Compose ${version}":
diff --git a/manifests/machine.pp b/manifests/machine.pp
index 65d728a7..0f3f50c2 100644
--- a/manifests/machine.pp
+++ b/manifests/machine.pp
@@ -24,7 +24,7 @@
   Enum[present,absent]                                 $ensure       = 'present',
   Optional[String]                                     $version      = $docker::params::machine_version,
   Optional[String]                                     $install_path = $docker::params::machine_install_path,
-  Optional[Pattern['^((http[s]?)?:\/\/)?([^:^@]+:[^:^@]+@|)([\da-z\.-]+)\.([\da-z\.]{2,6})(:[\d])?([\/\w \.-]*)*\/?$']]    $proxy   = undef,
+  Optional[Pattern['^((http[s]?)?:\/\/)?([^:^@]+:[^:^@]+@|)([\da-z\.-]+)\.([\da-z\.]{2,6})(:[\d])?([\/\w \.-]*)*\/?$']] $proxy = undef,
   Optional[Variant[Stdlib::HTTPUrl, Stdlib::HTTPSUrl]] $url          = undef,
   Optional[Boolean]                                    $curl_ensure  = $docker::params::curl_ensure,
 ) inherits docker::params {
@@ -67,7 +67,7 @@
       }
     } else {
       if $curl_ensure {
-        ensure_packages(['curl'])
+        stdlib::ensure_packages(['curl'])
       }
 
       exec { "Install Docker Machine ${version}":
diff --git a/manifests/repos.pp b/manifests/repos.pp
index 2e27614a..b6c6a7a3 100644
--- a/manifests/repos.pp
+++ b/manifests/repos.pp
@@ -14,7 +14,7 @@
   Optional[Boolean] $key_check_source = $docker::package_key_check_source,
   String            $architecture     = $facts['os']['architecture'],
 ) {
-  ensure_packages($docker::prerequired_packages)
+  stdlib::ensure_packages($docker::prerequired_packages)
 
   case $facts['os']['family'] {
     'Debian': {
diff --git a/metadata.json b/metadata.json
index df2caa31..55e81998 100644
--- a/metadata.json
+++ b/metadata.json
@@ -10,7 +10,7 @@
   "dependencies": [
     {
       "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 8.2.0 < 9.0.0"
+      "version_requirement": ">= 9.0.0 < 10.0.0"
     },
     {
       "name": "puppetlabs/apt",