diff --git a/Cargo.toml b/Cargo.toml
index 48a0abc..6e65f60 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,24 @@ license = "GPL-3"
 description = "Configuration utility for Ethereum network simulations in Shadow"
 authors = ["Pop Chunhapanya <haxx.pop@gmail.com>", "Daniel Knopik <daniel@dknopik.de>"]
 
+[workspace.dependencies]
+clap = "4.5"
+color-eyre = "0.6"
+env_logger = "0.11"
+ethshadow = { path = "lib" }
+hex = "0.4.3"
+humantime-serde = "1.1"
+itertools = "0.13"
+libsecp256k1 = "0.7.1"
+log = "0.4"
+rand = "0.8.5"
+serde = "1.0"
+serde_yaml = "0.9"
+tempfile = "3.13"
+thiserror = "1.0"
+typetag = "0.2"
+users = "0.11"
+
 [workspace]
 members = ["lib"]
 resolver = "2"
@@ -29,7 +47,7 @@ name = "ethshadow"
 path = "ethshadow.rs"
 
 [dependencies]
-ethshadow = { path = "lib" }
-clap = { version = "4.5", features = ["cargo"] }
-color-eyre = "0.6"
-env_logger = "0.11"
\ No newline at end of file
+ethshadow = { workspace = true }
+clap = { workspace = true, features = ["cargo"] }
+color-eyre = { workspace = true }
+env_logger = { workspace = true }
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 66de4b3..bcd5507 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -7,17 +7,17 @@ description.workspace = true
 authors.workspace = true
 
 [dependencies]
-serde_yaml = "0.9" # deprecated, but stable, and what shadow uses
-serde = { version = "1.0", features = ["derive"] }
-humantime-serde = "1.1"
-thiserror = "1.0"
-rand = "0.8.5"
-libsecp256k1 = "0.7.1"
-hex = "0.4.3"
-typetag = "0.2"
-itertools = "0.13"
-users = "0.11"
-log = "0.4"
+serde_yaml = { workspace = true } # deprecated, but stable, and what shadow uses
+serde = { workspace = true, features = ["derive"] }
+humantime-serde = { workspace = true }
+thiserror = { workspace = true }
+rand = { workspace = true }
+libsecp256k1 = { workspace = true }
+hex = { workspace = true }
+typetag = { workspace = true }
+itertools = { workspace = true }
+users = { workspace = true }
+log = { workspace = true }
 
 [dev-dependencies]
-tempfile = "3.13"
\ No newline at end of file
+tempfile = { workspace = true }