diff --git a/Cargo.lock b/Cargo.lock
index 10b9a7553d..1e7cc34cc6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -807,9 +807,9 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d765eb1c0bda10d31e0ea185f5ee15da532d60b0912d2bd1441783439e749c5"
+checksum = "01334b89b69ff726750c5ce5073fc8bd860e99aa9a8fc5ca11b04730e3aee97a"
 dependencies = [
  "link-section",
  "linktime-proc-macro",
@@ -1826,15 +1826,15 @@ checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
 
 [[package]]
 name = "link-section"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76b87baf24dab54aad743d8e009b90a09e34f4e4457d6f92a375e901453e56c3"
+checksum = "7a63f9687974de7e2caf6c96a1b19c6e882db299fdde09075c5b9e11c58421cd"
 
 [[package]]
 name = "linktime-proc-macro"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a44cd706ff0d503ee32b2071166510ca27e281228de10cd3aa8d35ff94560f81"
+checksum = "8c7b0a3383c2a1002d11349c92c85a666a5fb679e96c79d782cf0dbe557fd6ee"
 
 [[package]]
 name = "linux-raw-sys"