diff --git a/Project.toml b/Project.toml
index cef13df..18255ec 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Antique"
 uuid = "be6e5d0e-34a5-4c8f-af83-e1b5389203d8"
 authors = ["Shuhei Ohno"]
-version = "0.11.0"
+version = "0.11.1"
 
 [deps]
 SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
diff --git a/README.md b/README.md
index 956a90a..5dff7ad 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Run the following code on the REPL or Jupyter Notebook to install this package.
 ]add Antique
 ```
 
-Or specify the version like `]add Antique@0.11.0` to install a specific version. The version of this package can be found at `]status Antique`.
+Or specify the version like `]add Antique@0.11.1` to install a specific version. The version of this package can be found at `]status Antique`.
 
 ## Usage & Examples
 
diff --git a/docs/src/index.md b/docs/src/index.md
index 273cd90..13b91f7 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -14,7 +14,7 @@ Run the following code on the REPL or Jupyter Notebook to install this package.
 ]add Antique
 ```
 
-Or specify the version like `]add Antique@0.11.0` to install a specific version. The version of this package can be found at `]status Antique`.
+Or specify the version like `]add Antique@0.11.1` to install a specific version. The version of this package can be found at `]status Antique`.
 
 ## Usage & Examples