diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 569be2f..ea25213 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
     - name: Checkout repository
@@ -56,7 +56,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
     - name: Checkout repository
diff --git a/.github/workflows/python-publish.yaml b/.github/workflows/python-publish.yaml
index d5e2f36..d7b7532 100644
--- a/.github/workflows/python-publish.yaml
+++ b/.github/workflows/python-publish.yaml
@@ -49,7 +49,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-14]
-        python-version: ['39', '310', '311', '312']
+        python-version: ['39', '310', '311', '312', '313']
     runs-on: ${{ matrix.os }}
 
     steps:
diff --git a/environment.yaml b/environment.yaml
index 29b2cf6..a43aaf7 100644
--- a/environment.yaml
+++ b/environment.yaml
@@ -5,7 +5,6 @@ dependencies:
   - python=3.9
   - ca-certificates
   - openssl
-  - numpy<2
   - cython>=0.29.32
   - setuptools>=45
   - wheel