diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 08b5b4b..c951e35 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-22.04
     env:
        BUILDS: 3.12 3.13
-       EMFLAVOUR: tot
+       EMFLAVOUR: 3.1.68
     
     steps:
     - uses: actions/checkout@v3.3.0
diff --git a/scripts/cpython-build-emsdk-prebuilt.sh b/scripts/cpython-build-emsdk-prebuilt.sh
index 29f2c29..22931a6 100755
--- a/scripts/cpython-build-emsdk-prebuilt.sh
+++ b/scripts/cpython-build-emsdk-prebuilt.sh
@@ -2,7 +2,7 @@
 
 . ${CONFIG:-config}
 
-CYTHON_REL=${CYTHON_REL:-3.0.10}
+CYTHON_REL=${CYTHON_REL:-3.0.11}
 CYTHON_WHL=${CYTHON:-Cython-${CYTHON_REL}-py2.py3-none-any.whl}
 
 PIP="${SDKROOT}/python3-wasm -m pip"
@@ -38,8 +38,8 @@ then
 
 
 "
-    $PIP install --upgrade --no-build-isolation git+https://github.com/cython/cython
-    $HPIP install --upgrade --force git+https://github.com/cython/cython
+    $PIP install --upgrade --no-build-isolation git+https://github.com/pygame-web/cython.git
+    $HPIP install --upgrade --force git+https://github.com/pygame-web/cython.git
 else
     # cython get the latest release on gh install on both host python and build python
     pushd build
diff --git a/scripts/cpython-build-emsdk.sh b/scripts/cpython-build-emsdk.sh
index c77c669..5e32d34 100755
--- a/scripts/cpython-build-emsdk.sh
+++ b/scripts/cpython-build-emsdk.sh
@@ -198,7 +198,7 @@ END
     sed -i 's|-sWASM_BIGINT||g' configure.ac
 
     # do not mess with wasm sysconfig name
-    if echo $PYBUILD|grep -q 13$
+    if echo $PYBUILD|grep -q 3\\.13$
     then
         GIL="--disable-gil"
         sed -i 's|{ABIFLAGS}t|{ABIFLAGS}|g' configure
diff --git a/scripts/cpython-build-host.sh b/scripts/cpython-build-host.sh
index bd1defd..db91f9e 100755
--- a/scripts/cpython-build-host.sh
+++ b/scripts/cpython-build-host.sh
@@ -81,7 +81,7 @@ END
 
 END
 
-    if echo $PYBUILD|grep -q 3.13$
+    if echo $PYBUILD|grep -q 3\\.13$
     then
         # Prevent freezing bytecode with a different magic
         rm -f $HOST_PREFIX/bin/python3 $HOST_PREFIX/bin/python${PYBUILD}
diff --git a/support/__EMSCRIPTEN__.embed/emscriptenmodule.c b/support/__EMSCRIPTEN__.embed/emscriptenmodule.c
index 091cad0..e791ae3 100644
--- a/support/__EMSCRIPTEN__.embed/emscriptenmodule.c
+++ b/support/__EMSCRIPTEN__.embed/emscriptenmodule.c
@@ -873,5 +873,11 @@ extern PyObject *PyInit_emscripten();
 #endif
 
 PyObject *PyInit_emscripten() {
-  return PyModule_Create(&emscripten_module);
+#ifdef Py_GIL_DISABLED
+    PyObject *emscripten_mod = PyModule_Create(&emscripten_module);
+    PyUnstable_Module_SetGIL(emscripten_mod, Py_MOD_GIL_NOT_USED);
+    return emscripten_mod;
+#else
+    return PyModule_Create(&emscripten_module);
+#endif
 }