diff --git a/vendor/nim-beacon-chain b/vendor/nim-beacon-chain
index cf2b9e5a8..ba48fcd16 160000
--- a/vendor/nim-beacon-chain
+++ b/vendor/nim-beacon-chain
@@ -1 +1 @@
-Subproject commit cf2b9e5a84e41639935909eab2fb1a4e41812baf
+Subproject commit ba48fcd165bc27eeff02a76bf9a55f813b7278a6
diff --git a/vendor/nim-chronicles b/vendor/nim-chronicles
index bfaee5037..00145c11c 160000
--- a/vendor/nim-chronicles
+++ b/vendor/nim-chronicles
@@ -1 +1 @@
-Subproject commit bfaee503739bb9b1627bf4a828b135262bc7313b
+Subproject commit 00145c11ca609d0380a8a82e0bbba7336d0ca064
diff --git a/vendor/nim-eth b/vendor/nim-eth
index 7954c0c7e..ac766bf7b 160000
--- a/vendor/nim-eth
+++ b/vendor/nim-eth
@@ -1 +1 @@
-Subproject commit 7954c0c7ed98be314ce023ebd7ecee0e926bf0c1
+Subproject commit ac766bf7b3d26b6e7062a59f15d479a07bc5796f
diff --git a/vendor/nim-json-serialization b/vendor/nim-json-serialization
index 24191689f..4ffd0b3af 160000
--- a/vendor/nim-json-serialization
+++ b/vendor/nim-json-serialization
@@ -1 +1 @@
-Subproject commit 24191689fae75bce9f584f26d49e250205da40e9
+Subproject commit 4ffd0b3af3fa5b49c5b44071e8f4d3aa56cae92f
diff --git a/vendor/nim-rocksdb b/vendor/nim-rocksdb
index 2e858e6b9..22ab21a5e 160000
--- a/vendor/nim-rocksdb
+++ b/vendor/nim-rocksdb
@@ -1 +1 @@
-Subproject commit 2e858e6b9a39d78d87fbbcafe706d22f1789b70e
+Subproject commit 22ab21a5efb6f9b667cb3212d6b37eea24daae04