diff --git a/spacy/parts_of_speech.pyx b/spacy/parts_of_speech.pyx
index 98e3570ec..102d3fe3e 100644
--- a/spacy/parts_of_speech.pyx
+++ b/spacy/parts_of_speech.pyx
@@ -25,3 +25,9 @@ IDS = {
 
 
 NAMES = {value: key for key, value in IDS.items()}
+
+
+# As of Cython 3.1, the global Python namespace no longer has the enum
+# contents by default.
+globals().update(IDS)
+