diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index f448dc321..2af35d245 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -26,6 +26,7 @@ jobs:
         - "3.8"
         - "3.9"
         - "3.10"
+        - "3.11"
         platform:
         - macos
         - windows
@@ -157,6 +158,7 @@ jobs:
         - "3.8"
         - "3.9"
         - "3.10"
+        - "3.11"
         platform:
         - windows
         - ubuntu
diff --git a/pyproject.toml b/pyproject.toml
index cea455ab5..d960af03d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,6 +14,7 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Operating System :: OS Independent",
     "Intended Audience :: Science/Research",
 ]
@@ -25,7 +26,7 @@ dependencies = [
     "pandas >=1.0, ==1.*",
     "numpy >= 1.17",
     "scipy >= 1.2",
-    "numba >= 0.51, < 0.57",
+    "numba >= 0.51, < 0.59",
     "cffi >= 1.12.2",
     "psutil >= 5",
     "binpickle >= 0.3.2",