diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 93eba206..6355f455 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Release History
 
+## 3.0.12 (2020-06-14)
+
+**Fixed**
+
+- fix: compatibility with different path separators of Linux and Windows
+- fix: IndexError in ensure_file_path_valid when file_path=os.getcwd()
+- fix: ensure step referenced api, convert to v3 testcase
+- fix: several other compatibility issues
+
 ## 3.0.11 (2020-06-08)
 
 **Changed**
diff --git a/httprunner/__init__.py b/httprunner/__init__.py
index 61b95cf3..b082aed8 100644
--- a/httprunner/__init__.py
+++ b/httprunner/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "3.0.11"
+__version__ = "3.0.12"
 __description__ = "One-stop solution for HTTP(S) testing."
 
 from httprunner.runner import HttpRunner
diff --git a/pyproject.toml b/pyproject.toml
index 9eb460f6..e21f7182 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "httprunner"
-version = "3.0.11"
+version = "3.0.12"
 description = "One-stop solution for HTTP(S) testing."
 license = "Apache-2.0"
 readme = "README.md"