diff --git a/Cargo.lock b/Cargo.lock
index 463aaf2d..c9983717 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -18,7 +18,7 @@ dependencies = [
  "once_cell",
  "regex",
  "secrecy",
- "semver 1.0.17",
+ "semver 1.0.18",
  "serde",
  "termcolor",
  "toml 0.5.11",
@@ -3755,7 +3755,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.17",
+ "semver 1.0.18",
 ]
 
 [[package]]
@@ -3954,9 +3954,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed"
+checksum = "b0293b4b29daaf487284529cc2f5675b8e57c61f70167ba415a463651fd6a918"
 dependencies = [
  "serde",
 ]
@@ -5915,7 +5915,7 @@ dependencies = [
  "regex",
  "rlimit",
  "rocksdb",
- "semver 1.0.17",
+ "semver 1.0.18",
  "serde",
  "serde_json",
  "spandoc",
@@ -6010,7 +6010,7 @@ dependencies = [
  "rand 0.8.5",
  "rayon",
  "regex",
- "semver 1.0.17",
+ "semver 1.0.18",
  "sentry",
  "serde",
  "serde_json",
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index a459609f..198fc33b 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -56,7 +56,7 @@ mset = "0.1.1"
 regex = "1.9.1"
 rlimit = "0.10.0"
 rocksdb = { version = "0.21.0", default-features = false, features = ["lz4"] }
-semver = "1.0.17"
+semver = "1.0.18"
 serde = { version = "1.0.168", features = ["serde_derive"] }
 tempfile = "3.5.0"
 thiserror = "1.0.43"
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index dd9d33f2..3a3571ef 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -158,7 +158,7 @@ chrono = { version = "0.4.26", default-features = false, features = ["clock", "s
 humantime-serde = "1.1.1"
 indexmap = "2.0.0"
 lazy_static = "1.4.0"
-semver = "1.0.17"
+semver = "1.0.18"
 serde = { version = "1.0.168", features = ["serde_derive"] }
 toml = "0.7.6"