diff --git a/sdks/paas-service/CHANGES.md b/sdks/paas-service/CHANGES.md
index 31f77f4..9b00d01 100644
--- a/sdks/paas-service/CHANGES.md
+++ b/sdks/paas-service/CHANGES.md
@@ -1,4 +1,6 @@
 # 版本历史
+# 1.1.6
+- Loosen the version restriction on sub-dep `pyjwt`
 
 # 1.1.5
 - 支持通过 name 查询 service instance
diff --git a/sdks/paas-service/paas_service/__init__.py b/sdks/paas-service/paas_service/__init__.py
index 52edc2e..4b9fe9d 100644
--- a/sdks/paas-service/paas_service/__init__.py
+++ b/sdks/paas-service/paas_service/__init__.py
@@ -16,6 +16,6 @@
 We undertake not to change the open source license (MIT license) applicable
 to the current version of the project delivered to anyone in the future.
 """
-__version__ = '1.1.5'
+__version__ = '1.1.6'
 
 default_app_config = 'paas_service.apps.PaaSServiceConfig'
diff --git a/sdks/paas-service/pyproject.toml b/sdks/paas-service/pyproject.toml
index bc4cac7..bc193d5 100644
--- a/sdks/paas-service/pyproject.toml
+++ b/sdks/paas-service/pyproject.toml
@@ -24,7 +24,7 @@ default = true
 python = ">=3.6.2,<3.11"
 blue-krill = ">=1.0.15"
 jsonfield = "*"
-pyjwt = "^1.6.4"
+pyjwt = "*"
 django-translated-fields = "*"
 
 [tool.poetry.dev-dependencies]