diff --git a/DEPS b/DEPS
index 38795c1ce6..d75065a449 100644
--- a/DEPS
+++ b/DEPS
@@ -16,7 +16,7 @@ vars = {
   'chromium_version':
     'b13e791d7244a08d9d61dbfa2bb2b6cdf1ff6294',
   'node_version':
-    'v14.15.2',
+    'v14.15.3',
   'nan_version':
     '2c4ee8a32a299eada3cd6e468bbd0a473bfea96d',
   'squirrel.mac_version':
diff --git a/patches/node/build_add_gn_build_files.patch b/patches/node/build_add_gn_build_files.patch
index 6311d99a73..98cf4155cc 100644
--- a/patches/node/build_add_gn_build_files.patch
+++ b/patches/node/build_add_gn_build_files.patch
@@ -1594,7 +1594,7 @@ index 0000000000000000000000000000000000000000..f3c5c798c0aefcb8cf9b1570a7b4817c
 +  args = rebase_path(inputs + outputs, root_build_dir)
 +}
 diff --git a/src/node_version.h b/src/node_version.h
-index e285f3d79b8833f95f0b24d0a2c2d62c13037a44..8be21f12f6913d5d06d8a5dcb508c62ba3a72144 100644
+index 3e6197f4235f0c5cae711f7882da30f03a0d3df8..6b86be86fd45c60c7a7e14de4e5bc9c0b261a8dc 100644
 --- a/src/node_version.h
 +++ b/src/node_version.h
 @@ -89,7 +89,10 @@