diff --git a/spacy/cli/train.py b/spacy/cli/train.py
index c87aabb01..3551c4f2c 100644
--- a/spacy/cli/train.py
+++ b/spacy/cli/train.py
@@ -11,6 +11,8 @@ import tqdm
 from thinc.neural._classes.model import Model
 from thinc.neural.optimizers import linear_decay
 from timeit import default_timer as timer
+import random
+import numpy.random
 
 from ..tokens.doc import Doc
 from ..scorer import Scorer
@@ -21,6 +23,9 @@ from .. import util
 from .. import displacy
 from ..compat import json_dumps
 
+random.seed(0)
+numpy.random.seed(0)
+
 
 @plac.annotations(
     lang=("model language", "positional", None, str),