diff --git a/.github/workflows/tests-core.yml b/.github/workflows/tests-core.yml
index c58d886..0aafcb1 100644
--- a/.github/workflows/tests-core.yml
+++ b/.github/workflows/tests-core.yml
@@ -13,15 +13,15 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: [ "3.11", "3.15-dev" ]
+        python-version: [ "3.11", "3.15" ]
         os: [ ubuntu-latest ]
         include:
           - os: windows-latest
-            python-version: "3.15-dev"
+            python-version: "3.15"
           - os: macos-latest
-            python-version: "3.15-dev"
+            python-version: "3.15"
           - os: macos-15-intel
-            python-version: "3.15-dev"
+            python-version: "3.15"
       fail-fast: false
     permissions:
       actions: none