diff --git a/Cargo.toml b/Cargo.toml
index c47370b3..6bbd295c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ expect-test = "1.0.0"
 fnv = "1.0.6"
 glob = "0.3.0"
 mime = "0.3.16"
-pretty_assertions = "0.6.1"
+pretty_assertions = "0.7.1"
 regex = {version = "1.3.9", default-features = false, features = ["std"]}
 ron = "0.6"
 rustversion = "1.0.0"
diff --git a/serde_with_macros/Cargo.toml b/serde_with_macros/Cargo.toml
index 484443f6..ed74b1ff 100644
--- a/serde_with_macros/Cargo.toml
+++ b/serde_with_macros/Cargo.toml
@@ -34,7 +34,7 @@ features = [
 version = "1.0.3"
 
 [dev-dependencies]
-pretty_assertions = "0.6.1"
+pretty_assertions = "0.7.1"
 rustversion = "1.0.0"
 serde = {version = "1.0.75", features = ["derive"]}
 serde_json = "1.0.25"