diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cd5aa4a..f0902d2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
     env:
       JNML_HOME: "/home/runner/work/NeuroMLlite/NeuroMLlite/jNeuroML"
       HDF5_DISABLE_VERSION_CHECK: 1