diff --git a/provider-example/Cargo.toml b/provider-example/Cargo.toml
index 7e7a7dae..0588400d 100644
--- a/provider-example/Cargo.toml
+++ b/provider-example/Cargo.toml
@@ -7,20 +7,20 @@ description = "Example of rustls with custom crypto provider."
 publish = false
 
 [dependencies]
-chacha20poly1305 = { version = "0.10.0", default-features = false, features = ["alloc"] }
-der = "0.7.0"
+chacha20poly1305 = { version = "0.10", default-features = false, features = ["alloc"] }
+der = "0.7"
 ecdsa = "0.16.8"
-hmac = "0.12.0"
-hpke-rs = "0.2.0"
-hpke-rs-crypto = "0.2.0"
-hpke-rs-rust-crypto = "0.2.0"
+hmac = "0.12"
+hpke-rs = "0.2"
+hpke-rs-crypto = "0.2"
+hpke-rs-rust-crypto = "0.2"
 p256 = { version = "0.13.2", default-features = false, features = ["alloc", "ecdsa", "pkcs8"] }
 pkcs8 = "0.10.2"
 pki-types = { package = "rustls-pki-types", version = "1" }
-rand_core = { version = "0.6.0", features = ["getrandom"] }
+rand_core = { version = "0.6", features = ["getrandom"] }
 rustls = { path = "../rustls", default-features = false, features = ["logging", "tls12"] }
-rsa = { version = "0.9.0", features = ["sha2"], default-features = false }
-sha2 = { version = "0.10.0", default-features = false }
+rsa = { version = "0.9", features = ["sha2"], default-features = false }
+sha2 = { version = "0.10", default-features = false }
 signature = "2"
 webpki = { package = "rustls-webpki", version = "0.102", features = ["alloc"], default-features = false }
 x25519-dalek = "2"
@@ -29,8 +29,8 @@ x25519-dalek = "2"
 env_logger = "0.10"
 hex = "0.4.3"
 rcgen = "0.11.1"
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
 webpki-roots = "0.26"
 
 [features]