diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4cc94a8..11f9e57 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ 3.6, 3.7, 3.8, 3.9 ]
+        python-version: [ "3.7", "3.8", "3.9", "3.10" ]
         os: [ ubuntu-latest ]
     services:
       redis:
@@ -84,7 +84,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v2
         with:
-          node-version: '16'
+          node-version: '18'
 
       - name: Setup
         run: npm install -g semantic-release @semantic-release/github @semantic-release/changelog @semantic-release/commit-analyzer @semantic-release/git @semantic-release/release-notes-generator semantic-release-pypi
@@ -101,4 +101,4 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
-        run: npx semantic-release
\ No newline at end of file
+        run: npx semantic-release
diff --git a/README.md b/README.md
index f6ab1da..7930380 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ if __name__ == "main":
     test_option.host = "localhost"
     test_option.port = "6379"
     test_option.channel = "test"
+    test_option.ssl = False
     test_option.optional_update_callback = callback_function
     w = new_watcher(test_option)
     
diff --git a/casbin_redis_watcher/options.py b/casbin_redis_watcher/options.py
index 306b76a..12307b1 100644
--- a/casbin_redis_watcher/options.py
+++ b/casbin_redis_watcher/options.py
@@ -19,6 +19,7 @@ class WatcherOptions:
     password = None
     host = "localhost"
     port = "6379"
+    ssl = False
     sub_client = None
     pub_client = None
     channel = None
diff --git a/casbin_redis_watcher/watcher.py b/casbin_redis_watcher/watcher.py
index 1a2ea14..869e6b2 100644
--- a/casbin_redis_watcher/watcher.py
+++ b/casbin_redis_watcher/watcher.py
@@ -146,7 +146,7 @@ def unmarshal_binary(data: bytes):
 def new_watcher(option: WatcherOptions):
     option.init_config()
     w = RedisWatcher()
-    rds = Redis(host=option.host, port=option.port, password=option.password)
+    rds = Redis(host=option.host, port=option.port, password=option.password, ssl=option.ssl)
     if rds.ping() is False:
         raise Exception("Redis server is not available.")
     w.sub_client = rds.client().pubsub()
@@ -161,7 +161,7 @@ def new_watcher(option: WatcherOptions):
 def new_publish_watcher(option: WatcherOptions):
     option.init_config()
     w = RedisWatcher()
-    rds = Redis(host=option.host, port=option.port, password=option.password)
+    rds = Redis(host=option.host, port=option.port, password=option.password, ssl=option.ssl)
     if rds.ping() is False:
         raise Exception("Redis server is not available.")
     w.pub_client = rds.client()
diff --git a/requirements.txt b/requirements.txt
index 03a829d..b087ee0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-casbin==1.16.8
-redis==4.3.4
+casbin==1.18.0
+redis==4.5.2