diff --git a/qlog/Cargo.toml b/qlog/Cargo.toml
index c2d558d5c7..dffd6bbfa6 100644
--- a/qlog/Cargo.toml
+++ b/qlog/Cargo.toml
@@ -11,9 +11,7 @@ keywords = { workspace = true }
 categories = { workspace = true }
 
 [dependencies]
-serde = { version = "1.0.139", features = ["derive"] }
-serde_json = { version = "1.0", features = ["preserve_order"] }
-serde_with = { version = "3.0.0", default-features = false, features = [
-  "macros",
-] }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true, features = ["preserve_order"] }
+serde_with = { workspace = true, features = ["macros"] }
 smallvec = { workspace = true, features = ["serde"] }
diff --git a/quiche/Cargo.toml b/quiche/Cargo.toml
index f4ef5cc6cd..41ac2233d5 100644
--- a/quiche/Cargo.toml
+++ b/quiche/Cargo.toml
@@ -65,7 +65,7 @@ pkg-config = { version = "0.3", optional = true }
 cdylib-link-lines = { version = "0.1", optional = true }
 
 [dependencies]
-boring = { version = "4", optional = true }
+boring = { workspace = true, optional = true }
 either = { version = "1.8", default-features = false }
 foreign-types-shared = { version = "0.3.0", optional = true }
 intrusive-collections = "0.9.5"
@@ -85,9 +85,9 @@ windows-sys = { version = "0.59", features = [
 ] }
 
 [dev-dependencies]
-mio = { version = "0.8", features = ["net", "os-poll"] }
-ring = "0.17"
-url = "2.5"
+mio = { workspace = true, features = ["net", "os-poll"] }
+ring = { workspace = true }
+url = { workspace = true }
 
 [lib]
 crate-type = ["lib", "staticlib", "cdylib"]