diff --git a/nginx/nginx_installer.ps1 b/nginx/nginx_installer.ps1
index ddd38a7..900bf74 100644
--- a/nginx/nginx_installer.ps1
+++ b/nginx/nginx_installer.ps1
@@ -60,8 +60,8 @@ $Script:ZSTD_MODULE_VERSION = '0.1.1'
 $Script:ZSTD_MODULE_SHA256  = '707d534f8ca4263ff043066db15eac284632aea875f9fe98c96cea9529e15f41'
 
 # ACME Module
-$Script:ACME_MODULE_VERSION = '0.3.1'
-$Script:ACME_MODULE_SHA256  = 'be3d3d10f042930a3bf348731698eadb7003d224a863c53b719ccd28721572c3'
+$Script:ACME_MODULE_VERSION = '0.4.0'
+$Script:ACME_MODULE_SHA256  = '5da9b5db28933ccd34a52e1069a4b920526f061ae923f80f1582cc5cad3d6bf3'
 
 # ============================================================================
 # Static Configuration
diff --git a/nginx/nginx_installer.sh b/nginx/nginx_installer.sh
index b4c3b5d..1871549 100755
--- a/nginx/nginx_installer.sh
+++ b/nginx/nginx_installer.sh
@@ -50,8 +50,8 @@ ZSTD_MODULE_VERSION="0.1.1"
 ZSTD_MODULE_SHA256="707d534f8ca4263ff043066db15eac284632aea875f9fe98c96cea9529e15f41"
 
 # ACME Module
-ACME_MODULE_VERSION="0.3.1"
-ACME_MODULE_SHA256="be3d3d10f042930a3bf348731698eadb7003d224a863c53b719ccd28721572c3"
+ACME_MODULE_VERSION="0.4.0"
+ACME_MODULE_SHA256="5da9b5db28933ccd34a52e1069a4b920526f061ae923f80f1582cc5cad3d6bf3"
 
 # ============================================================================
 # Static Configuration