diff --git a/docker/.env.example b/docker/.env.example
index feca68fa02..3317fb3d9c 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -1229,7 +1229,7 @@ NGINX_SSL_PORT=443
 # and modify the env vars below accordingly.
 NGINX_SSL_CERT_FILENAME=dify.crt
 NGINX_SSL_CERT_KEY_FILENAME=dify.key
-NGINX_SSL_PROTOCOLS=TLSv1.1 TLSv1.2 TLSv1.3
+NGINX_SSL_PROTOCOLS=TLSv1.2 TLSv1.3
 
 # Nginx performance tuning
 NGINX_WORKER_PROCESSES=auto
diff --git a/docker/docker-compose-template.yaml b/docker/docker-compose-template.yaml
index 6ba3409288..4f6194b9e4 100644
--- a/docker/docker-compose-template.yaml
+++ b/docker/docker-compose-template.yaml
@@ -414,7 +414,7 @@ services:
       # and modify the env vars below in .env if HTTPS_ENABLED is true.
       NGINX_SSL_CERT_FILENAME: ${NGINX_SSL_CERT_FILENAME:-dify.crt}
       NGINX_SSL_CERT_KEY_FILENAME: ${NGINX_SSL_CERT_KEY_FILENAME:-dify.key}
-      NGINX_SSL_PROTOCOLS: ${NGINX_SSL_PROTOCOLS:-TLSv1.1 TLSv1.2 TLSv1.3}
+      NGINX_SSL_PROTOCOLS: ${NGINX_SSL_PROTOCOLS:-TLSv1.2 TLSv1.3}
       NGINX_WORKER_PROCESSES: ${NGINX_WORKER_PROCESSES:-auto}
       NGINX_CLIENT_MAX_BODY_SIZE: ${NGINX_CLIENT_MAX_BODY_SIZE:-100M}
       NGINX_KEEPALIVE_TIMEOUT: ${NGINX_KEEPALIVE_TIMEOUT:-65}
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index 1e50792b6d..5c53788234 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -528,7 +528,7 @@ x-shared-env: &shared-api-worker-env
   NGINX_SSL_PORT: ${NGINX_SSL_PORT:-443}
   NGINX_SSL_CERT_FILENAME: ${NGINX_SSL_CERT_FILENAME:-dify.crt}
   NGINX_SSL_CERT_KEY_FILENAME: ${NGINX_SSL_CERT_KEY_FILENAME:-dify.key}
-  NGINX_SSL_PROTOCOLS: ${NGINX_SSL_PROTOCOLS:-TLSv1.1 TLSv1.2 TLSv1.3}
+  NGINX_SSL_PROTOCOLS: ${NGINX_SSL_PROTOCOLS:-TLSv1.2 TLSv1.3}
   NGINX_WORKER_PROCESSES: ${NGINX_WORKER_PROCESSES:-auto}
   NGINX_CLIENT_MAX_BODY_SIZE: ${NGINX_CLIENT_MAX_BODY_SIZE:-100M}
   NGINX_KEEPALIVE_TIMEOUT: ${NGINX_KEEPALIVE_TIMEOUT:-65}
@@ -1071,7 +1071,7 @@ services:
       # and modify the env vars below in .env if HTTPS_ENABLED is true.
       NGINX_SSL_CERT_FILENAME: ${NGINX_SSL_CERT_FILENAME:-dify.crt}
       NGINX_SSL_CERT_KEY_FILENAME: ${NGINX_SSL_CERT_KEY_FILENAME:-dify.key}
-      NGINX_SSL_PROTOCOLS: ${NGINX_SSL_PROTOCOLS:-TLSv1.1 TLSv1.2 TLSv1.3}
+      NGINX_SSL_PROTOCOLS: ${NGINX_SSL_PROTOCOLS:-TLSv1.2 TLSv1.3}
       NGINX_WORKER_PROCESSES: ${NGINX_WORKER_PROCESSES:-auto}
       NGINX_CLIENT_MAX_BODY_SIZE: ${NGINX_CLIENT_MAX_BODY_SIZE:-100M}
       NGINX_KEEPALIVE_TIMEOUT: ${NGINX_KEEPALIVE_TIMEOUT:-65}