diff --git a/vendor/nim-confutils b/vendor/nim-confutils
index d5274f8e9..a9c690e4b 160000
--- a/vendor/nim-confutils
+++ b/vendor/nim-confutils
@@ -1 +1 @@
-Subproject commit d5274f8e970703dd53a29975c9da2dfccdbdc370
+Subproject commit a9c690e4b7b22cc3334f91a04fe472ce62c18c40
diff --git a/vendor/nim-json-serialization b/vendor/nim-json-serialization
index b83739b43..ab1a06175 160000
--- a/vendor/nim-json-serialization
+++ b/vendor/nim-json-serialization
@@ -1 +1 @@
-Subproject commit b83739b4304b1cde05ad7470dd5faa1341cffb2e
+Subproject commit ab1a061756bb6fc2e0f98cb57852f2bb0c6f9772
diff --git a/vendor/nim-serialization b/vendor/nim-serialization
index b28eeb671..7950ac1e8 160000
--- a/vendor/nim-serialization
+++ b/vendor/nim-serialization
@@ -1 +1 @@
-Subproject commit b28eeb6714d78f5bc08f26e0d9071c0b56777f68
+Subproject commit 7950ac1e8c9f0019c798f97ab1fe1d9367cc2e6d
diff --git a/vendor/nim-toml-serialization b/vendor/nim-toml-serialization
index 162358a67..53ae081cc 160000
--- a/vendor/nim-toml-serialization
+++ b/vendor/nim-toml-serialization
@@ -1 +1 @@
-Subproject commit 162358a6750ed472ef6b625d39cb7184db26759d
+Subproject commit 53ae081cc9a3e61095cab49862658a46b00eacf7