diff --git a/Cargo.lock b/Cargo.lock
index fa31647f..bbdfe4d7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1921,6 +1921,20 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "handlebars"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5226a0e122dc74917f3a701484482bed3ee86d016c7356836abbaa033133a157"
+dependencies = [
+ "log",
+ "pest",
+ "pest_derive",
+ "serde",
+ "serde_json",
+ "thiserror",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -2592,7 +2606,7 @@ dependencies = [
  "elasticlunr-rs",
  "env_logger 0.11.3",
  "futures-util",
- "handlebars",
+ "handlebars 5.1.2",
  "ignore",
  "log",
  "memchr",
@@ -4653,7 +4667,7 @@ dependencies = [
  "console",
  "fern",
  "futures",
- "handlebars",
+ "handlebars 6.0.0",
  "log",
  "mdbook",
  "mdbook-wavedrom",
diff --git a/crates/veryl/Cargo.toml b/crates/veryl/Cargo.toml
index d1eadd8c..d150a3a8 100644
--- a/crates/veryl/Cargo.toml
+++ b/crates/veryl/Cargo.toml
@@ -30,7 +30,7 @@ clap            = {workspace = true}
 console         = "0.15.8"
 fern            = "0.6.2"
 futures         = {workspace = true}
-handlebars      = "5.1"
+handlebars      = "6.0"
 log             = {workspace = true}
 once_cell       = {workspace = true}
 mdbook          = {workspace = true}