diff --git a/Cargo.lock b/Cargo.lock
index 02752aa4..984fcee8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3357,6 +3357,16 @@ dependencies = [
  "digest 0.10.7",
 ]
 
+[[package]]
+name = "md-5"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69b6441f590336821bb897fb28fc622898ccceb1d6cea3fde5ea86b090c4de98"
+dependencies = [
+ "cfg-if",
+ "digest 0.11.2",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.1"
@@ -4047,19 +4057,19 @@ dependencies = [
 
 [[package]]
 name = "postgres-protocol"
-version = "0.6.6"
+version = "0.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49b6c5ef183cd3ab4ba005f1ca64c21e8bd97ce4699cfea9e8d9a2c4958ca520"
+checksum = "08808e3c483c46e999108051c78334f473d5adb59d78bb80a1268c7e6aa6c514"
 dependencies = [
- "base64 0.21.7",
+ "base64 0.22.1",
  "byteorder",
  "bytes",
  "fallible-iterator",
- "hmac 0.12.1",
- "md-5",
+ "hmac 0.13.0",
+ "md-5 0.11.0",
  "memchr",
- "rand 0.8.5",
- "sha2 0.10.9",
+ "rand 0.10.1",
+ "sha2 0.11.0",
  "stringprep",
 ]
 
@@ -5725,7 +5735,7 @@ dependencies = [
  "home",
  "itoa",
  "log",
- "md-5",
+ "md-5 0.10.6",
  "memchr",
  "once_cell",
  "rand 0.8.5",