diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5c9ffe7..52c2e8d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -132,14 +132,14 @@ workflows:
           name: build-v<< matrix.node-version >>
           matrix:
             parameters:
-              node-version: [ "16.20", "18.16", "20.11" ]
+              node-version: [ "18.16", "20.11" ]
       - test:
           requires:
             - build-v<< matrix.node-version >>
           name: test-v<< matrix.node-version >>
           matrix:
             parameters:
-              node-version: [ "16.20", "18.16", "20.11" ]
+              node-version: [ "18.16", "20.11" ]
 
   build-test-publish:
     when:
@@ -154,7 +154,7 @@ workflows:
           name: build-v<< matrix.node-version >>
           matrix:
             parameters:
-              node-version: [ "16.20", "18.16", "20.11" ]
+              node-version: [ "18.16", "20.11" ]
       - test:
           filters:
             <<: *filters_version_tag
@@ -163,7 +163,7 @@ workflows:
           name: test-v<< matrix.node-version >>
           matrix:
             parameters:
-              node-version: [ "16.20", "18.16", "20.11" ]
+              node-version: [ "18.16", "20.11" ]
       - publish:
           context: npm-publish-token
           filters:
@@ -186,7 +186,7 @@ workflows:
           name: build-v<< matrix.node-version >>
           matrix:
             parameters:
-              node-version: [ "16.20", "18.16", "20.11" ]
+              node-version: [ "18.16", "20.11" ]
       - test:
           requires:
             - build-v<< matrix.node-version >>
@@ -194,4 +194,4 @@ workflows:
           name: test-v<< matrix.node-version >>
           matrix:
             parameters:
-              node-version: [ "16.20", "18.16", "20.11" ]
+              node-version: [ "18.16", "20.11" ]
diff --git a/package-lock.json b/package-lock.json
index 65bc667..869e19b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,8 +31,8 @@
         "snyk": "^1.168.0"
       },
       "engines": {
-        "node": "16.x || 18.x || 20.x",
-        "npm": "7.x || 8.x || 9.x || 10.x"
+        "node": "18.x || 20.x",
+        "npm": "8.x || 9.x || 10.x"
       }
     },
     "node_modules/@ampproject/remapping": {
diff --git a/package.json b/package.json
index b8f4962..94c3438 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,8 @@
     "snyk": "^1.168.0"
   },
   "engines": {
-    "node": "16.x || 18.x || 20.x",
-    "npm": "7.x || 8.x || 9.x || 10.x"
+    "node": "18.x || 20.x",
+    "npm": "8.x || 9.x || 10.x"
   },
   "husky": {
     "hooks": {