diff --git a/test-fuzz/Cargo.toml b/test-fuzz/Cargo.toml
index e307be0f..acd78ccf 100644
--- a/test-fuzz/Cargo.toml
+++ b/test-fuzz/Cargo.toml
@@ -10,7 +10,7 @@ license = "AGPL-3.0 WITH mif-exception"
 repository = "https://github.com/trailofbits/test-fuzz"
 
 [dependencies]
-afl = { version = "0.14", optional = true }
+afl = { version = "0.15", optional = true }
 serde = "1.0"
 
 internal = { path = "../internal", package = "test-fuzz-internal", version = "=4.0.4" }