diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index 4ec6ad077d..ab48c8b9a0 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -1423,6 +1423,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "diff"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e25ea47919b1560c4e3b7fe0aaab9becf5b84a10325ddf7db0f0ba5e1026499"
+
 [[package]]
 name = "difference"
 version = "2.0.0"
@@ -2024,7 +2030,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
- "pretty_assertions",
+ "pretty_assertions 0.6.1",
  "rustversion",
  "serde",
  "sp-core",
@@ -6256,7 +6262,7 @@ dependencies = [
  "parity-util-mem",
  "polkadot-core-primitives",
  "polkadot-parachain",
- "pretty_assertions",
+ "pretty_assertions 0.7.2",
  "serde",
  "sp-api",
  "sp-application-crypto",
@@ -6862,6 +6868,18 @@ dependencies = [
  "output_vt100",
 ]
 
+[[package]]
+name = "pretty_assertions"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1cab0e7c02cf376875e9335e0ba1da535775beb5450d21e1dffca068818ed98b"
+dependencies = [
+ "ansi_term 0.12.1",
+ "ctor",
+ "diff",
+ "output_vt100",
+]
+
 [[package]]
 name = "primitive-types"
 version = "0.9.0"
diff --git a/polkadot/primitives/Cargo.toml b/polkadot/primitives/Cargo.toml
index 3ba22c2cd6..bd59162117 100644
--- a/polkadot/primitives/Cargo.toml
+++ b/polkadot/primitives/Cargo.toml
@@ -30,7 +30,7 @@ thiserror = "1.0.23"
 
 [dev-dependencies]
 sp-serializer = { git = "https://github.com/paritytech/substrate", branch = "master" }
-pretty_assertions = "0.6.1"
+pretty_assertions = "0.7.2"
 
 [features]
 default = ["std"]