diff --git a/Cargo.toml b/Cargo.toml
index 05bc91caa1fd..48bc40cff5c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,5 +18,8 @@ publish = false
 # This specifies the MSRV
 rust-version = "1.65.0"
 
+[workspace.dependencies]
+asn1 = { version = "0.18.0", default-features = false }
+
 [profile.release]
 overflow-checks = true
diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index 96846d3427ce..cc31ddf29791 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -10,7 +10,7 @@ rust-version.workspace = true
 once_cell = "1"
 cfg-if = "1"
 pyo3 = { version = "0.22.6", features = ["abi3"] }
-asn1 = { version = "0.18.0", default-features = false }
+asn1.workspace = true
 cryptography-cffi = { path = "cryptography-cffi" }
 cryptography-keepalive = { path = "cryptography-keepalive" }
 cryptography-key-parsing = { path = "cryptography-key-parsing" }
diff --git a/src/rust/cryptography-key-parsing/Cargo.toml b/src/rust/cryptography-key-parsing/Cargo.toml
index 466ac72ce398..9b96b736c405 100644
--- a/src/rust/cryptography-key-parsing/Cargo.toml
+++ b/src/rust/cryptography-key-parsing/Cargo.toml
@@ -7,7 +7,7 @@ publish.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-asn1 = { version = "0.18.0", default-features = false }
+asn1.workspace = true
 cfg-if = "1"
 openssl = "0.10.68"
 openssl-sys = "0.9.104"
diff --git a/src/rust/cryptography-x509-verification/Cargo.toml b/src/rust/cryptography-x509-verification/Cargo.toml
index c5380a2e125d..2cc2ff48829c 100644
--- a/src/rust/cryptography-x509-verification/Cargo.toml
+++ b/src/rust/cryptography-x509-verification/Cargo.toml
@@ -7,7 +7,7 @@ publish.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-asn1 = { version = "0.18.0", default-features = false }
+asn1.workspace = true
 cryptography-x509 = { path = "../cryptography-x509" }
 cryptography-key-parsing = { path = "../cryptography-key-parsing" }
 once_cell = "1"
diff --git a/src/rust/cryptography-x509/Cargo.toml b/src/rust/cryptography-x509/Cargo.toml
index 8ed2c5677ed8..03f2c260890e 100644
--- a/src/rust/cryptography-x509/Cargo.toml
+++ b/src/rust/cryptography-x509/Cargo.toml
@@ -8,4 +8,4 @@ publish = false
 rust-version = "1.65.0"
 
 [dependencies]
-asn1 = { version = "0.18.0", default-features = false }
+asn1.workspace = true