diff --git a/Cargo.lock b/Cargo.lock
index f173ac584..fd97da10b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -936,9 +936,9 @@ dependencies = [
 
 [[package]]
 name = "displaydoc"
-version = "0.1.7"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adc2ab4d5a16117f9029e9a6b5e4e79f4c67f6519bc134210d4d4a04ba31f41b"
+checksum = "f98e1bbbcbb1b2646d6e900da42974b641eb784851adcd4f0ae4c07c8bc7b42b"
 dependencies = [
  "proc-macro2 1.0.24",
  "quote 1.0.7",
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 010f39d83..2cb16090f 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -38,7 +38,7 @@ proptest = { version = "0.10", optional = true }
 proptest-derive = { version = "0.3.0", optional = true }
 
 # ZF deps
-displaydoc = "0.1.7"
+displaydoc = "0.2.0"
 ed25519-zebra = "2"
 equihash = "0.1"
 redjubjub = "0.2"
diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
index 3df5c38f4..d186bb2f6 100644
--- a/zebra-consensus/Cargo.toml
+++ b/zebra-consensus/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 
 [dependencies]
 chrono = "0.4.19"
-displaydoc = "0.1.7"
+displaydoc = "0.2.0"
 jubjub = "0.6.0"
 once_cell = "1.7"
 rand = "0.7"
diff --git a/zebra-script/Cargo.toml b/zebra-script/Cargo.toml
index 49281cf05..e8a88e3f7 100644
--- a/zebra-script/Cargo.toml
+++ b/zebra-script/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2018"
 zcash_script = "0.1.5"
 zebra-chain = { path = "../zebra-chain" }
 thiserror = "1.0.24"
-displaydoc = "0.1.7"
+displaydoc = "0.2.0"
 
 [dev-dependencies]
 hex = "0.4.3"
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index 8851dc3bb..d4542be5d 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -22,7 +22,7 @@ tower = { version = "0.4", features = ["buffer", "util"] }
 tracing = "0.1"
 thiserror = "1.0.24"
 tokio = { version = "0.3.6", features = ["sync"] }
-displaydoc = "0.1.7"
+displaydoc = "0.2.0"
 rocksdb = "0.15.0"
 tempdir = "0.3.7"
 chrono = "0.4.19"