diff --git a/vendor/nim-eth b/vendor/nim-eth
index 2557fd35c..dd02d1be2 160000
--- a/vendor/nim-eth
+++ b/vendor/nim-eth
@@ -1 +1 @@
-Subproject commit 2557fd35c62d77c1e92478c1b3dbbf262a7addb7
+Subproject commit dd02d1be23d0d9d4ff929db30ff68bc859e35204
diff --git a/vendor/nimbus-build-system b/vendor/nimbus-build-system
index 2c1e94d59..0e709abc2 160000
--- a/vendor/nimbus-build-system
+++ b/vendor/nimbus-build-system
@@ -1 +1 @@
-Subproject commit 2c1e94d595b80a2d247875fe813242bbe6a0ade7
+Subproject commit 0e709abc287b68928b82e2c93e89e9b076aaa42d