diff --git a/README.md b/README.md
index cd4542b..7ed41c3 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ update_pyproject_toml_with_citation_cff()
 
 ```python
 from cff2toml import update_pyproject_toml_with_citation_cff
+import os
 
 # update pyproject.toml with metadata
 # from CITATION.cff
@@ -57,6 +58,7 @@ update_citation_cff_with_pyproject_toml()
 
 ```python
 from cff2toml import update_pyproject_toml_with_citation_cff
+import os
 
 # update CITATION.cff with metadata
 # from pyprojects.cff
@@ -70,16 +72,17 @@ update_citation_cff_with_pyproject_toml(citation_cff_file_path=citation_cff_file
 ### Setting the same version for both the pyprojects.toml file and CITATION.cff file
 
 ```python
-from cff2toml import set_version_for_pyproject_toml_with_citation_cff
+from cff2toml import set_version_for_pyproject_toml_and_citation_cff
 
 # set same version for pyproject.toml
 # and CITATION.cff where both files are
 # located in the working directory
-set_version_for_pyproject_toml_with_citation_cff(version="2.0.0")
+set_version_for_pyproject_toml_and_citation_cff(version="2.0.0")
 ```
 
 ```python
 from cff2toml import update_pyproject_toml_with_citation_cff
+import os
 
 # set same version for pyproject.toml
 # and CITATION.cff where both files
diff --git a/pyproject.toml b/pyproject.toml
index 7422e06..e1fcea8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "cff2toml"
-version = "1.0.1"
+version = "1.1.0"
 description = "A module to synchronize metadata between TOML and CFF files, including between pyproject.toml and CITATION.cff files."
 readme = "README.md"
 requires-python = ">=3.8"