diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d6d6ced44..4a71a0ebd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,10 +35,10 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        python-version: [ '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10']
         include: # Run windows tests on only one python version
           - os: windows-latest
-            python-version: '3.11'
+            python-version: '3.10'
 
     steps:
       - name: Checkout code
diff --git a/.github/workflows/test_all_notebooks.yml b/.github/workflows/test_all_notebooks.yml
index 38e514e5b..ef8c2067b 100644
--- a/.github/workflows/test_all_notebooks.yml
+++ b/.github/workflows/test_all_notebooks.yml
@@ -20,10 +20,10 @@ jobs:
       fail-fast: false  # Continue to run other builds despite a failure
       matrix:
         os: [ubuntu-latest]
-        python-version: [ '3.8', '3.9', '3.10', '3.11' ]
+        python-version: ['3.9', '3.10']
         include: # Run windows tests on only one python version
           - os: windows-latest
-            python-version:  '3.11'
+            python-version:  '3.10'
 
     steps:
       - name: Checkout code
diff --git a/.github/workflows/test_changed_notebooks.yml b/.github/workflows/test_changed_notebooks.yml
index cb5f20c2b..5af6e503d 100644
--- a/.github/workflows/test_changed_notebooks.yml
+++ b/.github/workflows/test_changed_notebooks.yml
@@ -27,10 +27,10 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        python-version: [ '3.8', '3.9', '3.10', '3.11' ]
+        python-version: ['3.9', '3.10' ]
         include: # Run windows tests on only one python version
           - os: windows-latest
-            python-version:  '3.11'
+            python-version:  '3.10'
 
     steps:
       - name: Checkout code
diff --git a/setup.py b/setup.py
index 050a1012b..1c11a68e1 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@ def readme():
     # shap is separated due to build issues, see https://github.com/slundberg/shap/pull/1802
     'shap': [
         'shap>=0.40.0, <0.44.0',  # versioning: https://github.com/SeldonIO/alibi/issues/333
-        'numba>=0.50.0, !=0.54.0, <0.60.0',  # Avoid 0.54 due to: https://github.com/SeldonIO/alibi/issues/466
+        'numba>=0.50.0, !=0.54.0, <0.61.0',  # Avoid 0.54 due to: https://github.com/SeldonIO/alibi/issues/466
     ],
 
     'tensorflow': ['tensorflow>=2.0.0, !=2.6.0, !=2.6.1, <2.15.0'],
@@ -22,7 +22,7 @@ def readme():
     'all': [
         'ray>=0.8.7, <3.0.0',
         'shap>=0.40.0, <0.44.0',
-        'numba>=0.50.0, !=0.54.0, <0.60.0',
+        'numba>=0.50.0, !=0.54.0, <0.61.0',
         'tensorflow>=2.0.0, !=2.6.0, !=2.6.1, <2.15.0',
         'torch>=1.9.0, <3.0.0'
     ]
@@ -43,7 +43,8 @@ def readme():
           python_requires='>=3.8',
           # lower bounds based on Debian Stable versions where available
           install_requires=[
-              'numpy>=1.16.2, <2.0.0',
+              'wheel<0.46.0',
+              'numpy>=2.0.0, <2.1.4',
               'pandas>=1.0.0, <3.0.0',
               'scikit-learn>=1.0.0, <2.0.0',
               'spacy[lookups]>=2.0.0, <4.0.0',