diff --git a/Cargo.lock b/Cargo.lock
index c3ad8a44f..f5e0fd026 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -688,9 +688,9 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95ed24df0632f708f5f6d8082675bef2596f7084dee3dd55f632290bf35bfe0f"
+checksum = "d87d9d13be47a5b7c3907137f1290b0459a7f80efb26be8c52afb11963bccb02"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -4241,18 +4241,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.47"
+version = "1.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97a802ec30afc17eee47b2855fc72e0c4cd62be9b4efe6591edde0ec5bd68d8f"
+checksum = "9d6d7a740b8a666a7e828dd00da9c0dc290dff53154ea77ac109281de90589b7"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.47"
+version = "1.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bb623b56e39ab7dcd4b1b98bb6c8f8d907ed255b18de254088016b27a8ee19b"
+checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 6c348e34e..ff2645be6 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -85,13 +85,13 @@ zcash_note_encryption = "0.4.0"
 zcash_primitives = { version = "0.12.0", features = ["transparent-inputs"] }
 
 # Time
-chrono = { version = "0.4.28", default-features = false, features = ["clock", "std", "serde"] }
+chrono = { version = "0.4.29", default-features = false, features = ["clock", "std", "serde"] }
 humantime = "2.1.0"
 
 # Error Handling & Formatting
 displaydoc = "0.2.4"
 static_assertions = "1.1.0"
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 tracing = "0.1.37"
 
 # Serialization
diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
index 9ce39f438..4e73e4741 100644
--- a/zebra-consensus/Cargo.toml
+++ b/zebra-consensus/Cargo.toml
@@ -43,7 +43,7 @@ jubjub = "0.10.0"
 rand = "0.8.5"
 rayon = "1.7.0"
 
-chrono = { version = "0.4.28", default-features = false, features = ["clock", "std"] }
+chrono = { version = "0.4.29", default-features = false, features = ["clock", "std"] }
 displaydoc = "0.2.4"
 lazy_static = "1.4.0"
 once_cell = "1.18.0"
@@ -52,7 +52,7 @@ serde = { version = "1.0.188", features = ["serde_derive"] }
 futures = "0.3.28"
 futures-util = "0.3.28"
 metrics = "0.21.1"
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 tokio = { version = "1.32.0", features = ["time", "sync", "tracing", "rt-multi-thread"] }
 tower = { version = "0.4.13", features = ["timeout", "util", "buffer"] }
 tracing = "0.1.37"
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index 93bf82aaf..d00318cc3 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -43,7 +43,7 @@ proptest-impl = ["proptest", "proptest-derive", "zebra-chain/proptest-impl"]
 bitflags = "2.4.0"
 byteorder = "1.4.3"
 bytes = "1.4.0"
-chrono = { version = "0.4.28", default-features = false, features = ["clock", "std"] }
+chrono = { version = "0.4.29", default-features = false, features = ["clock", "std"] }
 dirs = "5.0.1"
 hex = "0.4.3"
 humantime-serde = "1.1.1"
@@ -58,7 +58,7 @@ rayon = "1.7.0"
 regex = "1.9.5"
 serde = { version = "1.0.188", features = ["serde_derive"] }
 tempfile = "3.8.0"
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 
 futures = "0.3.28"
 tokio = { version = "1.32.0", features = ["fs", "io-util", "net", "time", "tracing", "macros", "rt-multi-thread"] }
diff --git a/zebra-rpc/Cargo.toml b/zebra-rpc/Cargo.toml
index fbe16d4ae..3b26aaf4d 100644
--- a/zebra-rpc/Cargo.toml
+++ b/zebra-rpc/Cargo.toml
@@ -39,7 +39,7 @@ proptest-impl = [
 ]
 
 [dependencies]
-chrono = { version = "0.4.28", default-features = false, features = ["clock", "std"] }
+chrono = { version = "0.4.29", default-features = false, features = ["clock", "std"] }
 futures = "0.3.28"
 
 # lightwalletd sends JSON-RPC requests over HTTP 1.1
@@ -82,7 +82,7 @@ insta = { version = "1.31.0", features = ["redactions", "json", "ron"] }
 
 proptest = "1.2.0"
 
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 tokio = { version = "1.32.0", features = ["full", "tracing", "test-util"] }
 
 zebra-chain = { path = "../zebra-chain", features = ["proptest-impl"] }
diff --git a/zebra-script/Cargo.toml b/zebra-script/Cargo.toml
index de300fab6..1acb80484 100644
--- a/zebra-script/Cargo.toml
+++ b/zebra-script/Cargo.toml
@@ -19,7 +19,7 @@ zcash_script = "0.1.13"
 
 zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.29" }
 
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 displaydoc = "0.2.4"
 
 [dev-dependencies]
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index e9fd54e13..afc196939 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -44,7 +44,7 @@ elasticsearch = [
 
 [dependencies]
 bincode = "1.3.3"
-chrono = { version = "0.4.28", default-features = false, features = ["clock", "std"] }
+chrono = { version = "0.4.29", default-features = false, features = ["clock", "std"] }
 dirs = "5.0.1"
 futures = "0.3.28"
 hex = "0.4.3"
@@ -59,7 +59,7 @@ rocksdb = { version = "0.21.0", default-features = false, features = ["lz4"] }
 semver = "1.0.18"
 serde = { version = "1.0.188", features = ["serde_derive"] }
 tempfile = "3.8.0"
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 
 rayon = "1.7.0"
 tokio = { version = "1.32.0", features = ["rt-multi-thread", "sync", "tracing"] }
diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index 5a4af6a00..ef3dfb08c 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -36,7 +36,7 @@ tinyvec = { version = "1.6.0", features = ["rustc_1_55"] }
 humantime = "2.1.0"
 owo-colors = "3.5.0"
 spandoc = "0.2.2"
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 
 tracing-subscriber = { version = "0.3.17", features = ["env-filter"] }
 tracing-error = "0.2.0"
diff --git a/zebra-utils/Cargo.toml b/zebra-utils/Cargo.toml
index 33cf9d6a3..dc4f0ad83 100644
--- a/zebra-utils/Cargo.toml
+++ b/zebra-utils/Cargo.toml
@@ -72,7 +72,7 @@ hex = "0.4.3"
 serde_json = "1.0.105"
 tracing-error = "0.2.0"
 tracing-subscriber = "0.3.17"
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 
 zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.29" }
 zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.29" }
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index f3ebf3f1e..6154c9ed4 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -154,7 +154,7 @@ zebra-utils = { path = "../zebra-utils", version = "1.0.0-beta.29", optional = t
 
 abscissa_core = "0.7.0"
 clap = { version = "4.4.2", features = ["cargo"] }
-chrono = { version = "0.4.28", default-features = false, features = ["clock", "std"] }
+chrono = { version = "0.4.29", default-features = false, features = ["clock", "std"] }
 humantime-serde = "1.1.1"
 indexmap = "2.0.0"
 lazy_static = "1.4.0"
@@ -173,7 +173,7 @@ color-eyre = { version = "0.6.2", default-features = false, features = ["issue-u
 # Enable a feature that makes tinyvec compile much faster.
 tinyvec = { version = "1.6.0", features = ["rustc_1_55"] }
 
-thiserror = "1.0.47"
+thiserror = "1.0.48"
 
 tracing-subscriber = { version = "0.3.17", features = ["env-filter"] }
 tracing-appender = "0.2.2"