diff --git a/Makefile b/Makefile
index a180063b9..a4df0f8c8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 SHELL := /bin/bash
 
 ifndef SPACY_EXTRAS
-override SPACY_EXTRAS = spacy-lookups-data==0.4.0.dev0 jieba pkuseg==0.0.25 pickle5 sudachipy sudachidict_core
+override SPACY_EXTRAS = spacy-lookups-data==1.0.0rc0 jieba pkuseg==0.0.25 pickle5 sudachipy sudachidict_core
 endif
 
 ifndef PYVER
diff --git a/setup.cfg b/setup.cfg
index 2da84c829..36ab64bd9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -65,7 +65,7 @@ console_scripts =
 
 [options.extras_require]
 lookups =
-    spacy_lookups_data==0.4.0.dev0
+    spacy_lookups_data==1.0.0rc0
 cuda =
     cupy>=5.0.0b4,<9.0.0
 cuda80 =