diff --git a/Cargo.lock b/Cargo.lock
index b427d779eae..3a490d38567 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4757,7 +4757,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
 dependencies = [
  "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -10139,9 +10139,9 @@ dependencies = [
 
 [[package]]
 name = "similar-asserts"
-version = "1.5.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e041bb827d1bfca18f213411d51b665309f1afb37a04a5d1464530e13779fc0f"
+checksum = "cfe85670573cd6f0fa97940f26e7e6601213c3b0555246c24234131f88c5709e"
 dependencies = [
  "console",
  "similar",
diff --git a/Cargo.toml b/Cargo.toml
index c237803e036..851776573cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -558,7 +558,7 @@ signal-hook = "0.3"
 signal-hook-tokio = { version = "0.3", features = [ "futures-v0_3" ] }
 sigpipe = "0.1.3"
 similar = { version = "2.6.0", features = ["bytes"] }
-similar-asserts = "1.5.0"
+similar-asserts = "1.6.0"
 # Don't change sled's version on accident; sled's on-disk format is not yet
 # stable and requires manual migrations. In the limit this won't matter because
 # the upgrade system will replace the DNS server zones entirely, but while we