diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e85abd4..a15c894 100755
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
         os: [ubuntu-latest , macos-latest, windows-latest]
     steps:
       - name: Checkout
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 0952f55..c339f2e 100755
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - name: Checkout
diff --git a/Cargo.toml b/Cargo.toml
index 314dbeb..d130f5c 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pywordfreq"
-version = "0.3.1"
+version = "0.4.0"
 authors = ["Gal Ben David <gal@intsights.com>"]
 edition = "2021"
 description = "Word frequency checker based on Wikipedia corpus written in Rust"
@@ -27,6 +27,7 @@ classifier = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Programming Language :: Rust",
 ]
 
diff --git a/README.md b/README.md
index 6ca2ddc..ad3cb09 100755
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 
 ![license](https://img.shields.io/badge/MIT-License-blue)
-![Python](https://img.shields.io/badge/Python-3.7%20%7C%203.8%20%7C%203.9-blue)
+![Python](https://img.shields.io/badge/Python-3.7%20%7C%203.8%20%7C%203.9%20%7C%203.10%20%7C%203.11-blue)
 ![OS](https://img.shields.io/badge/OS-Mac%20%7C%20Linux%20%7C%20Windows-blue)
 ![Build](https://github.com/intsights/pywordfreq/workflows/Build/badge.svg)
 [![PyPi](https://img.shields.io/pypi/v/pywordfreq.svg)](https://pypi.org/project/pywordfreq/)
diff --git a/pyproject.toml b/pyproject.toml
index 88fa504..6e7f691 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ sdist-include = [
 
 [tool.poetry]
 name = "pywordfreq"
-version = "0.3.1"
+version = "0.4.0"
 authors = ["Gal Ben David <gal@intsights.com>"]
 description = "Word frequency checker based on Wikipedia corpus written in Rust"
 readme = "README.md"
@@ -35,6 +35,7 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Programming Language :: Rust",
 ]
 
diff --git a/pywordfreq/__init__.py b/pywordfreq/__init__.py
index 6e0668f..424fce7 100755
--- a/pywordfreq/__init__.py
+++ b/pywordfreq/__init__.py
@@ -1,16 +1,32 @@
 import importlib.resources
+import sys
 
 from . import pywordfreq
 
+PY_VERSION_MAJOR = sys.version_info.major
+PY_VERSION_MINOR = sys.version_info.minor
+
 
 def lazy_full_frequency(
     word,
 ):
-    pywordfreq.load_dictionary(
-        importlib.resources.read_binary(
+    if PY_VERSION_MAJOR >= 3 and PY_VERSION_MINOR >= 11:
+        with importlib.resources.files(
+            __package__,
+        ).joinpath(
+            'word_frequencies.gz',
+        ).open(
+            'rb',
+        ) as _word_frequencies_binary:
+            word_frequencies_binary = _word_frequencies_binary.read()
+    else:
+        word_frequencies_binary = importlib.resources.read_binary(
             package=__package__,
             resource='word_frequencies.gz',
         )
+
+    pywordfreq.load_dictionary(
+        word_frequencies_binary
     )
 
     global full_frequency
@@ -19,17 +35,31 @@ def lazy_full_frequency(
     full_frequency = pywordfreq.full_frequency
     partial_frequency = pywordfreq.partial_frequency
 
-    return pywordfreq.full_frequency(word)
+    return pywordfreq.full_frequency(
+        word
+    )
 
 
 def lazy_partial_frequency(
     pattern,
 ):
-    pywordfreq.load_dictionary(
-        importlib.resources.read_binary(
+    if PY_VERSION_MAJOR >= 3 and PY_VERSION_MINOR >= 11:
+        with importlib.resources.files(
+            __package__,
+        ).joinpath(
+            'word_frequencies.gz',
+        ).open(
+            'rb',
+        ) as _word_frequencies_binary:
+            word_frequencies_binary = _word_frequencies_binary.read()
+    else:
+        word_frequencies_binary = importlib.resources.read_binary(
             package=__package__,
             resource='word_frequencies.gz',
         )
+
+    pywordfreq.load_dictionary(
+        word_frequencies_binary
     )
 
     global full_frequency
@@ -38,7 +68,9 @@ def lazy_partial_frequency(
     full_frequency = pywordfreq.full_frequency
     partial_frequency = pywordfreq.partial_frequency
 
-    return pywordfreq.partial_frequency(pattern)
+    return pywordfreq.partial_frequency(
+        pattern
+    )
 
 
 full_frequency = lazy_full_frequency