diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f0256e..4f6ce22 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## Version 1.5.2
+
+- scikit-learn to 1.5.2
+- numpy to 2.1.1
+- joblib to 1.4.2
+
 ## Version 1.5.1
 
 - scikit-learn to 1.5.1
diff --git a/development_requirements.txt b/development_requirements.txt
index f0da532..799ecd6 100644
--- a/development_requirements.txt
+++ b/development_requirements.txt
@@ -3,6 +3,6 @@
 #
 -r requirements.txt
 
-pytest==8.2.1
-pylint==3.2.2
-black==24.4.2
+pytest==8.3.3
+pylint==3.2.5
+black==24.8.0
diff --git a/profanity_check/data/model.joblib b/profanity_check/data/model.joblib
index 25e3be9..da5d189 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 1b0fe43..cd953e0 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 3f2291f..632bb89 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,7 @@
 joblib==1.4.2
-numpy==1.24.4; python_version <= '3.8'
-numpy==1.26.4; python_version >= '3.9'
+numpy==2.0.2; python_version < '3.10'
+numpy==2.1.1; python_version >= '3.10'
 # Used for the training script:
-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==1.5.1; python_version >= '3.9'
-scipy==1.13.1; python_version >= '3.10'
+pandas==2.2.2
+scikit-learn==1.5.2
+scipy==1.14.1; python_version >= '3.10'
diff --git a/setup.py b/setup.py
index 651a9da..fb4b4fe 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setuptools.setup(
     name="alt-profanity-check",
-    version="1.5.1",
+    version="1.5.2",
     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==1.5.1", "joblib>=1.4.0"],
+    install_requires=["scikit-learn==1.5.2", "joblib>=1.4.2"],
     python_requires=">=3.9",
     package_data={"profanity_check": ["data/model.joblib", "data/vectorizer.joblib"]},
     classifiers=[