diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86b902c..3f0256e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,87 +1,90 @@
 # Changelog
 
+## Version 1.5.1
+
+- scikit-learn to 1.5.1
+
 ## Version 1.5.0
 
-* scikit-learn to 1.5.0
-* Drop of Python 3.8 and updated README
-* Updates on Github Actions
+- scikit-learn to 1.5.0
+- Drop of Python 3.8 and updated README
+- Updates on Github Actions
 
 ## Version 1.4.2
 
-* scikit-learn to 1.4.2
+- scikit-learn to 1.4.2
 
 ## Next Version
 
-* Updated Github Actions
+- Updated Github Actions
 
 ## Version 1.4.1
 
-* scikit-learn to 1.4.1 (1.4.1.post1)
-* Migrated pkg_resources to importlib.resources
+- scikit-learn to 1.4.1 (1.4.1.post1)
+- Migrated pkg_resources to importlib.resources
 
 ## Version 1.3.2
 
-* Teaching Python Note on README
-* scikit-learn to 1.3.2
-* pandas to 2.1.3
-* numpy to 1.26.2 
-* joblib to 1.3.2
-
+- Teaching Python Note on README
+- scikit-learn to 1.3.2
+- pandas to 2.1.3
+- numpy to 1.26.2
+- joblib to 1.3.2
 
 ## Version 1.3.1
 
-* scikit-learn to 1.3.1
-* pandas to 2.1.1
-* numpy to 1.26.0
-* scipy to 1.11.3
+- scikit-learn to 1.3.1
+- pandas to 2.1.1
+- numpy to 1.26.0
+- scipy to 1.11.3
 
 ## Version 1.3.0
 
-* scikit-learn to 1.3.0
-* pandas to 2.0.3
-* numpy to 1.25.1
-* Compressed training data to reduce library's size for faster downloads
+- scikit-learn to 1.3.0
+- pandas to 2.0.3
+- numpy to 1.25.1
+- Compressed training data to reduce library's size for faster downloads
 
 ## Version 1.2.2
 
-* scikit-learn to 1.2.2
-* numpy to 1.24.2
-* scipy to 1.10.1
+- scikit-learn to 1.2.2
+- numpy to 1.24.2
+- scipy to 1.10.1
 
 ## Version 1.2.1
 
-* scikit-learn to 1.2.1
-* Added Python3.11 to Github Actions' test matrix
-* Changed description to reflect current state of the project
-* Rewrite on some calls from Refurb's recommendations
-* Auto-release using Github Actions
+- scikit-learn to 1.2.1
+- Added Python3.11 to Github Actions' test matrix
+- Changed description to reflect current state of the project
+- Rewrite on some calls from Refurb's recommendations
+- Auto-release using Github Actions
 
 ## Version 1.1.3
 
-* scikit-learn to 1.1.3
+- scikit-learn to 1.1.3
 
 ## Version 1.1.2
 
-* scikit-learn to 1.1.2
-* Added instructions in README on how to generate models
-* Changed "url" in `setup.py` to Github
-* Added experimental command line entry point
+- scikit-learn to 1.1.2
+- Added instructions in README on how to generate models
+- Changed "url" in `setup.py` to Github
+- Added experimental command line entry point
 
 ## Version 1.0.2.1
 
 Fixes for broken release
 
-* Fix: Numpy regression for Python3.7
-* Fix: typo in scikit-learn version in setup
-* Prayers: that there will not be a 1.0.2.1 scikit version
+- Fix: Numpy regression for Python3.7
+- Fix: typo in scikit-learn version in setup
+- Prayers: that there will not be a 1.0.2.1 scikit version
 
 ## Version 1.0.2
 
-* scikit-learn to 1.0.2
-* Introduced python3.10
-* Passed black through the whole codebase
+- scikit-learn to 1.0.2
+- Introduced python3.10
+- Passed black through the whole codebase
 
 ## Version 1.0.1
 
-* scikit-learn to 1.0.1
-* Started canonising code per pylint recommendations: spacing, etc
+- scikit-learn to 1.0.1
+- Started canonising code per pylint recommendations: spacing, etc
diff --git a/profanity_check/data/model.joblib b/profanity_check/data/model.joblib
index 9cbc85f..25e3be9 100644
Binary files a/profanity_check/data/model.joblib and b/profanity_check/data/model.joblib differ
diff --git a/profanity_check/data/vectorizer.joblib b/profanity_check/data/vectorizer.joblib
index 866a4f4..1b0fe43 100644
Binary files a/profanity_check/data/vectorizer.joblib and b/profanity_check/data/vectorizer.joblib differ
diff --git a/requirements.txt b/requirements.txt
index d844b2f..3f2291f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ numpy==1.26.4; python_version >= '3.9'
 pandas==2.0.3; python_version < '3.8'
 pandas==2.2.2; python_version >= '3.9'
 scikit-learn==1.3.2; python_version <= '3.8'
-scikit-learn==1.5.0; python_version >= '3.9'
+scikit-learn==1.5.1; python_version >= '3.9'
 scipy==1.13.1; python_version >= '3.10'
diff --git a/setup.py b/setup.py
index 5d35f02..651a9da 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setuptools.setup(
     name="alt-profanity-check",
-    version="1.5.0",
+    version="1.5.1",
     author="Victor Zhou (original author), Menelaos Kotoglou, Dimitrios Mistriotis",
     author_email="dimitrios@mistriotis.com",
     description=(
@@ -18,7 +18,7 @@
     long_description_content_type="text/markdown",
     url="https://github.com/dimitrismistriotis/alt-profanity-check",
     packages=setuptools.find_packages(),
-    install_requires=["scikit-learn==1.5.0", "joblib>=1.4.0"],
+    install_requires=["scikit-learn==1.5.1", "joblib>=1.4.0"],
     python_requires=">=3.9",
     package_data={"profanity_check": ["data/model.joblib", "data/vectorizer.joblib"]},
     classifiers=[