diff --git a/adapters/file-read/Cargo.toml b/adapters/file-read/Cargo.toml
index 5b86986fc..c9e8a803b 100644
--- a/adapters/file-read/Cargo.toml
+++ b/adapters/file-read/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/provability-fabric/provability-fabric"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 sha2 = "0.10"
-libseccomp = { version = "0.1", optional = true }
+libseccomp = { version = "0.4", optional = true }
 libc = "0.2"
 
 [dev-dependencies]
diff --git a/adapters/http-get/Cargo.toml b/adapters/http-get/Cargo.toml
index d694192f2..8bc275b1c 100644
--- a/adapters/http-get/Cargo.toml
+++ b/adapters/http-get/Cargo.toml
@@ -14,7 +14,7 @@ reqwest = { version = "0.11", features = ["json"] }
 sha2 = "0.10"
 url = "2.4"
 tokio = { version = "1.0", features = ["full"] }
-libseccomp = { version = "0.1", optional = true }
+libseccomp = { version = "0.4", optional = true }
 libc = "0.2"
 
 [dev-dependencies]