diff --git a/Cargo.lock b/Cargo.lock
index 92eadac80..6420eccb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3867,7 +3867,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.7",
+ "semver 1.0.9",
 ]
 
 [[package]]
@@ -4024,9 +4024,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d65bd28f48be7196d222d95b9243287f48d27aca604e08497513019ff0502cc4"
+checksum = "8cb243bdfdb5936c8dc3c45762a19d12ab4550cdc753bc247637d4ec35a040fd"
 
 [[package]]
 name = "semver-parser"
@@ -6332,7 +6332,7 @@ dependencies = [
  "rand 0.8.5",
  "regex",
  "reqwest",
- "semver 1.0.7",
+ "semver 1.0.9",
  "sentry",
  "sentry-tracing",
  "serde",
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index a02a205d0..60b599511 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -77,7 +77,7 @@ once_cell = "1.10.0"
 prost = "0.10.1"
 regex = "1.5.5"
 reqwest = "0.11"
-semver = "1.0.7"
+semver = "1.0.9"
 # zebra-rpc needs the preserve_order feature, it also makes test results more stable
 serde_json = { version = "1.0.79", features = ["preserve_order"] }
 tempfile = "3.3.0"