diff --git a/Cargo.lock b/Cargo.lock
index 13242d995650..4d6349809a14 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -13,11 +13,12 @@ dependencies = [
 
 [[package]]
 name = "annotate-snippets"
-version = "0.11.5"
+version = "0.12.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "710e8eae58854cdc1790fcb56cca04d712a17be849eeb81da2a724bf4bae2bc4"
+checksum = "b2a5b0a5ab8561c603f16c3b78c24a386b1f70e7fc1b1b1e8c15738828e4a176"
 dependencies = [
  "anstyle",
+ "memchr",
  "unicode-width",
 ]
 
diff --git a/libc-test/Cargo.toml b/libc-test/Cargo.toml
index eba6e8ab4f2a..df84b5709493 100644
--- a/libc-test/Cargo.toml
+++ b/libc-test/Cargo.toml
@@ -16,7 +16,7 @@ libc = { path = "..", default-features = false }
 syn = { version = "3.0.0", features = ["full", "visit"] }
 proc-macro2 = { version = "1.0.103", features = ["span-locations"] }
 glob = "0.3.3"
-annotate-snippets = { version = "0.11.5", features = ["testing-colors"] }
+annotate-snippets = { version = "0.12.0", features = ["testing-colors"] }
 
 [build-dependencies]
 cc = "1.4.2"