diff --git a/.github/ci-tools.toml b/.github/ci-tools.toml
index 50921a3..c852e85 100644
--- a/.github/ci-tools.toml
+++ b/.github/ci-tools.toml
@@ -3,4 +3,4 @@ cargo-nextest = "0.9.103"
 # cargo-machete = "0.6.0"
 fd-find = { version = "10.3.0", "versioning" = "cargo" }
 cargo-mutants = "25.3.1"
-cargo-llvm-cov = "0.6.18"
+cargo-llvm-cov = "0.6.21"