diff --git a/src/oaklib/implementations/translator/translator_implementation.py b/src/oaklib/implementations/translator/translator_implementation.py
index 6101301dc..951882b6e 100644
--- a/src/oaklib/implementations/translator/translator_implementation.py
+++ b/src/oaklib/implementations/translator/translator_implementation.py
@@ -24,7 +24,7 @@
 
 from oaklib.utilities.mapping.sssom_utils import inject_mapping_sources
 
-NODE_NORMALIZER_ENDPOINT = "https://nodenormalization-sri.renci.org/1.3/get_normalized_nodes"
+NODE_NORMALIZER_ENDPOINT = "https://nodenormalization-sri.renci.org/1.4/get_normalized_nodes"
 
 
 @dataclass