diff --git a/DEPS b/DEPS
index 58077f70a142..0a774a12cc7b 100644
--- a/DEPS
+++ b/DEPS
@@ -10,7 +10,7 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '73.0.3683.41',
+    '73.0.3683.45',
   'node_version':
     'fac6d766c143db8db05bb3b0c0871df8f032363c',