diff --git a/Cargo.toml b/Cargo.toml
index 69a23a2e..b8c2a2f1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ tokio = { version = "1.44.2", features = ["full"] }
 # Transitive dependency pins:
 anyhow = { version = "1.0.103" } # blame: electrsd@0.41.0 -> anyhow@1.0.102 (RUSTSEC-2026-0190)
 backtrace = { version = "0.3.74" } # blame: bitreq@0.3.7 -> tokio-rustls@0.26.4 -> tokio@1.44.2 -> backtrace@0.3.58 -> miniz_oxide@0.4.0 -> adler@0.2.1 (RUSTSEC-2025-0056)
-bzip2 = { version = "0.4.4" } # blame: electrsd@0.41.0 -> bitcoind@0.41 -> zip@0.6.6 -> bzip2@0.4.3 (RUSTSEC-2023-0004)
+bzip2 = { version = "0.6.1" } # blame: electrsd@0.41.0 -> bitcoind@0.41 -> zip@0.6.6 -> bzip2@0.4.3 (RUSTSEC-2023-0004)
 bytes = { version = "1.11.1" } # blame: bitreq@0.3.7 -> tokio-rustls@0.26.4 -> tokio@1.44.2 -> bytes@1.2.1 (RUSTSEC-2026-0007)
 flate2 = { version = "1.0.32" } # blame: electrsd@0.41.0/bitcoind@0.41.0 -> zip@0.6.6 -> flate2@1.0.23 -> miniz_oxide@0.5.0 -> adler@1.0.0 (RUSTSEC-2025-0056)
 mio = { version = "0.8.11" } # blame: bitreq@0.3.7 -> tokio-rustls@0.26.4 -> tokio@1.30.0 -> mio@0.8.7 (RUSTSEC-2024-0019)