diff --git a/Cargo.lock b/Cargo.lock
index 883db0f84..1341a2417 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -538,12 +538,11 @@ dependencies = [
 
 [[package]]
 name = "buffer-redux"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2886ea01509598caac116942abd33ab5a88fa32acdf7e4abfa0fc489ca520c9"
+checksum = "4c9f8ddd22e0a12391d1e7ada69ec3b0da1914f1cec39c5cf977143c5b2854f5"
 dependencies = [
  "memchr",
- "safemem",
 ]
 
 [[package]]
@@ -4308,12 +4307,6 @@ version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f98d2aa92eebf49b69786be48e4477826b256916e84a57ff2a4f21923b48eb4c"
 
-[[package]]
-name = "safemem"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
-
 [[package]]
 name = "same-file"
 version = "1.0.6"
diff --git a/deny.toml b/deny.toml
index 59534c52c..775383f56 100644
--- a/deny.toml
+++ b/deny.toml
@@ -15,9 +15,6 @@ ignore = [
 
     # Unmaintained encoding
     "RUSTSEC-2021-0153",
-
-    # Unmaintained safemem
-    "RUSTSEC-2023-0081",
 ]
 
 [bans]