diff --git a/package.json b/package.json
index 4c48a672..ec0a4310 100644
--- a/package.json
+++ b/package.json
@@ -63,9 +63,9 @@
   "devDependencies": {
     "@commitlint/cli": "11.0.0",
     "@commitlint/config-angular": "11.0.0",
-    "@nestjs/common": "7.6.4",
-    "@nestjs/core": "7.6.4",
-    "@nestjs/testing": "7.6.4",
+    "@nestjs/common": "7.6.5",
+    "@nestjs/core": "7.6.5",
+    "@nestjs/testing": "7.6.5",
     "@types/glob": "7.1.3",
     "@types/inline-css": "0.0.33",
     "@types/jest": "26.0.19",
diff --git a/sample/01-basic/package.json b/sample/01-basic/package.json
index 91f1ea0e..d4b72faf 100644
--- a/sample/01-basic/package.json
+++ b/sample/01-basic/package.json
@@ -21,9 +21,9 @@
   },
   "dependencies": {
     "@nestjs-modules/mailer": "../../dist",
-    "@nestjs/common": "7.6.4",
-    "@nestjs/core": "7.6.4",
-    "@nestjs/platform-express": "7.6.4",
+    "@nestjs/common": "7.6.5",
+    "@nestjs/core": "7.6.5",
+    "@nestjs/platform-express": "7.6.5",
     "dotenv": "8.2.0",
     "nodemailer": "6.4.17",
     "reflect-metadata": "0.1.13",
@@ -33,7 +33,7 @@
   "devDependencies": {
     "@nestjs/cli": "7.5.4",
     "@nestjs/schematics": "7.2.6",
-    "@nestjs/testing": "7.6.4",
+    "@nestjs/testing": "7.6.5",
     "@types/express": "4.17.9",
     "@types/jest": "26.0.19",
     "@types/node": "13.13.5",
diff --git a/sample/02-custom-template-adapter/package.json b/sample/02-custom-template-adapter/package.json
index b45e5110..617612be 100644
--- a/sample/02-custom-template-adapter/package.json
+++ b/sample/02-custom-template-adapter/package.json
@@ -22,9 +22,9 @@
   },
   "dependencies": {
     "@nestjs-modules/mailer": "../../dist",
-    "@nestjs/common": "7.6.4",
-    "@nestjs/core": "7.6.4",
-    "@nestjs/platform-express": "7.6.4",
+    "@nestjs/common": "7.6.5",
+    "@nestjs/core": "7.6.5",
+    "@nestjs/platform-express": "7.6.5",
     "nodemailer": "6.4.17",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
@@ -34,7 +34,7 @@
   "devDependencies": {
     "@nestjs/cli": "7.5.4",
     "@nestjs/schematics": "7.2.6",
-    "@nestjs/testing": "7.6.4",
+    "@nestjs/testing": "7.6.5",
     "@types/express": "4.17.9",
     "@types/jest": "26.0.19",
     "@types/node": "13.13.5",
diff --git a/yarn.lock b/yarn.lock
index b717e53e..2d8ef740 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -674,33 +674,33 @@
   resolved "https://registry.yarnpkg.com/@jonkemp/package-utils/-/package-utils-1.0.6.tgz#94d55258e0ca1b70684632edbfdeb4601c958f64"
   integrity sha512-/xb8uaOiW6C/QKCDfSJzFUThPRpwerxvthKnzxkoB29u/CSIBY1Vp9mkbl8DwTx4dx9jnhSV2bS3tWL0pPHuAg==
 
-"@nestjs/common@7.6.4":
-  version "7.6.4"
-  resolved "https://registry.yarnpkg.com/@nestjs/common/-/common-7.6.4.tgz#eabb92cc7f910a0d0d008b62eab57b7e93cef1dc"
-  integrity sha512-hpMqn26ec6sjmWmXoiOksWi3wzAn6laF1qNhb3PSikRpaafjzba1m+/vABdAqZ8JOrcrN6gQs5IjtwyzhTurzQ==
+"@nestjs/common@7.6.5":
+  version "7.6.5"
+  resolved "https://registry.yarnpkg.com/@nestjs/common/-/common-7.6.5.tgz#d6e9435453eef2d1b492384ca27fa23358744949"
+  integrity sha512-WvBJd71ktaCRm9KTURVqn1YMyUzsOIkvezjP7WEpP9DVqQUOFVvn6/osJGZky/qL+zE4P7NBNyoXM94bpYvMwQ==
   dependencies:
-    axios "0.21.0"
+    axios "0.21.1"
     iterare "1.2.1"
     tslib "2.0.3"
     uuid "8.3.2"
 
-"@nestjs/core@7.6.4":
-  version "7.6.4"
-  resolved "https://registry.yarnpkg.com/@nestjs/core/-/core-7.6.4.tgz#90f9f1aec7bc5abc3b3eb477277c3bd8bdd25d3e"
-  integrity sha512-lKLlrWKf5Uo9wLH7vyrOvLYnhlfva7jlXsbevaQWKGQxp0N9F+eScvpWXv3xB2BTrFKmgBz2Z7h5KS/DWVteng==
+"@nestjs/core@7.6.5":
+  version "7.6.5"
+  resolved "https://registry.yarnpkg.com/@nestjs/core/-/core-7.6.5.tgz#93c642d1abf8d3f09f8f78c262814eaf83bc2ad6"
+  integrity sha512-syRpXT09RDMySs1BLQSXJfq1NXGfG4VmF9hZYGef+/QWqTRfSMEDEH5MsCCLt2lK3AZnOXE9BQwWKeNBhKLplA==
   dependencies:
     "@nuxtjs/opencollective" "0.3.2"
     fast-safe-stringify "2.0.7"
     iterare "1.2.1"
-    object-hash "2.0.3"
+    object-hash "2.1.1"
     path-to-regexp "3.2.0"
     tslib "2.0.3"
     uuid "8.3.2"
 
-"@nestjs/testing@7.6.4":
-  version "7.6.4"
-  resolved "https://registry.yarnpkg.com/@nestjs/testing/-/testing-7.6.4.tgz#c75cd9f6aa9ba6c4f5c0e5c24520c7d0334054d7"
-  integrity sha512-Igj97EP5NOmR6Fc/eEBpRR+JfCbwq3n4EJyShtrR8naNZbhfB5HoxqtZvZeEEXwExQOo/AhDoDuwzCmUBcz85Q==
+"@nestjs/testing@7.6.5":
+  version "7.6.5"
+  resolved "https://registry.yarnpkg.com/@nestjs/testing/-/testing-7.6.5.tgz#e2ee5c8a26e303cba17de858b1d7f64d7b0eef98"
+  integrity sha512-CVjECV3pqy5+HlBSLBRitHgJ8WRW2jns3mKJpSBzUgbJbrGWCB7Y7JGYkP7CQ+29EDKfetnz3+z0q6GPdubfUQ==
   dependencies:
     optional "0.1.4"
     tslib "2.0.3"
@@ -1297,10 +1297,10 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.9.1.tgz#7e33d8f7d449b3f673cd72deb9abdc552dbe528e"
   integrity sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug==
 
-axios@0.21.0:
-  version "0.21.0"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.0.tgz#26df088803a2350dff2c27f96fef99fe49442aca"
-  integrity sha512-fmkJBknJKoZwem3/IKSSLpkdNXZeBu5Q7GA/aRsr2btgrptmSCxi2oFjZHqGdK9DoTil9PIHlPIZw2EcRJXRvw==
+axios@0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
+  integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
   dependencies:
     follow-redirects "^1.10.0"
 
@@ -5110,10 +5110,10 @@ object-copy@^0.1.0:
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
-object-hash@2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.0.3.tgz#d12db044e03cd2ca3d77c0570d87225b02e1e6ea"
-  integrity sha512-JPKn0GMu+Fa3zt3Bmr66JhokJU5BaNBIh4ZeTlaCBzrBsOeXzwcKKAK1tbLiPKgvwmPXsDvvLHoWh5Bm7ofIYg==
+object-hash@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.1.1.tgz#9447d0279b4fcf80cff3259bf66a1dc73afabe09"
+  integrity sha512-VOJmgmS+7wvXf8CjbQmimtCnEx3IAoLxI3fp2fbWehxrWBcAQFbk+vcwb6vzR0VZv/eNCJ/27j151ZTwqW/JeQ==
 
 object-visit@^1.0.0:
   version "1.0.1"