diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index f99e0da..cfc70d3 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/requirements.txt b/requirements.txt
index 137192a..459d3c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,20 +15,20 @@ imageio==2.23.0
 iniconfig==2.0.0
 joblib==1.2.0
 kiwisolver==1.4.4
-librosa==0.9.2
-llvmlite==0.39.1
+librosa==0.10.1
+llvmlite==0.41.1
 matplotlib==3.6.2
 networkx==3.0
 noisereduce==2.0.1
-numba==0.56.4
-numpy==1.23.5
+numba==0.58.1
+numpy==1.26.2
 packaging==23.0
 Pillow==9.4.0
 pluggy==1.0.0
 pooch==1.6.0
 pycparser==2.21
 pydub==0.25.1
-pyparsing==3.0.9
+pyparsing==3.1.1
 pytest==7.2.0
 pytest-xdist==3.1.0
 python-dateutil==2.8.2
@@ -36,10 +36,10 @@ PyWavelets==1.4.1
 requests==2.28.1
 resampy==0.4.2
 scikit-image==0.19.3
-scikit-learn==1.2.0
-scipy==1.10.0
+scikit-learn==1.3.2
+scipy==1.11.4
 six==1.16.0
-soundfile==0.11.0
+soundfile==0.12.1
 threadpoolctl==3.1.0
 tifffile==2022.10.10
 tomli==2.0.1
diff --git a/tests_dockerfiles/Dockerfile-3-10 b/tests_dockerfiles/Dockerfile-3-10
index 67ef08c..cba1e7c 100644
--- a/tests_dockerfiles/Dockerfile-3-10
+++ b/tests_dockerfiles/Dockerfile-3-10
@@ -5,6 +5,8 @@ RUN apt-get update && apt-get install ffmpeg -y
 
 WORKDIR /tests_dir/
 
+RUN pip install --upgrade pip
+
 COPY requirements.txt /tests_dir
 
 RUN pip install -r requirements.txt
diff --git a/tests_dockerfiles/Dockerfile-3-11 b/tests_dockerfiles/Dockerfile-3-11
new file mode 100644
index 0000000..468da8b
--- /dev/null
+++ b/tests_dockerfiles/Dockerfile-3-11
@@ -0,0 +1,20 @@
+# docker build -f tests_dockerfiles/Dockerfile-3-11 .
+FROM python:3.11
+
+RUN apt-get update && apt-get install ffmpeg -y
+
+WORKDIR /tests_dir/
+
+RUN pip install --upgrade pip
+
+COPY requirements.txt /tests_dir
+
+RUN pip install -r requirements.txt
+# RUN pip install noisereduce numpy pytest scipy pydub pytest-xdist scikit-image
+
+COPY audalign /tests_dir/audalign
+COPY test_audio /tests_dir/test_audio
+COPY tests /tests_dir/tests
+COPY pytest.ini /tests_dir
+
+RUN pytest
diff --git a/tests_dockerfiles/Dockerfile-3-12 b/tests_dockerfiles/Dockerfile-3-12
new file mode 100644
index 0000000..2d802e3
--- /dev/null
+++ b/tests_dockerfiles/Dockerfile-3-12
@@ -0,0 +1,20 @@
+# docker build -f tests_dockerfiles/Dockerfile-3-12 .
+FROM python:3.12
+
+RUN apt-get update && apt-get install ffmpeg -y
+
+WORKDIR /tests_dir/
+
+RUN pip install --upgrade pip
+
+COPY requirements.txt /tests_dir
+
+RUN pip install -r requirements.txt
+# RUN pip install noisereduce numpy pytest scipy pydub pytest-xdist scikit-image
+
+COPY audalign /tests_dir/audalign
+COPY test_audio /tests_dir/test_audio
+COPY tests /tests_dir/tests
+COPY pytest.ini /tests_dir
+
+RUN pytest
diff --git a/tests_dockerfiles/Dockerfile-3-8 b/tests_dockerfiles/Dockerfile-3-8
index d868f8c..c85fb6e 100644
--- a/tests_dockerfiles/Dockerfile-3-8
+++ b/tests_dockerfiles/Dockerfile-3-8
@@ -5,6 +5,8 @@ RUN apt-get update && apt-get install ffmpeg -y
 
 WORKDIR /tests_dir/
 
+RUN pip install --upgrade pip
+
 COPY requirements.txt /tests_dir
 
 RUN pip install -r requirements.txt
diff --git a/tests_dockerfiles/Dockerfile-3-9 b/tests_dockerfiles/Dockerfile-3-9
index cbad0f3..9176fa8 100644
--- a/tests_dockerfiles/Dockerfile-3-9
+++ b/tests_dockerfiles/Dockerfile-3-9
@@ -5,6 +5,8 @@ RUN apt-get update && apt-get install ffmpeg -y
 
 WORKDIR /tests_dir/
 
+RUN pip install --upgrade pip
+
 COPY requirements.txt /tests_dir
 
 RUN pip install -r requirements.txt