diff --git a/Cargo.lock b/Cargo.lock
index e8df220a..3f54e7ba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5824,11 +5824,12 @@ dependencies = [
 
 [[package]]
 name = "petgraph"
-version = "0.7.1"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3672b37090dbd86368a4145bc067582552b29c27377cad4e0a306c97f9bd7772"
+checksum = "8701b58ea97060d5e5b155d383a69952a60943f0e6dfe30b04c287beb0b27455"
 dependencies = [
  "fixedbitset",
+ "hashbrown 0.15.5",
  "indexmap 2.13.0",
 ]
 
@@ -6124,19 +6125,18 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.13.5"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be769465445e8c1474e9c5dac2018218498557af32d9ed057325ec9a41ae81bf"
+checksum = "343d3bd7056eda839b03204e68deff7d1b13aba7af2b2fd16890697274262ee7"
 dependencies = [
  "heck",
  "itertools 0.14.0",
  "log",
  "multimap",
- "once_cell",
  "petgraph",
  "prettyplease",
- "prost 0.13.5",
- "prost-types 0.13.5",
+ "prost 0.14.3",
+ "prost-types 0.14.3",
  "regex",
  "syn 2.0.114",
  "tempfile",
diff --git a/Cargo.toml b/Cargo.toml
index 4ebbc4a2..8487bdf9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -94,7 +94,7 @@ hex                = { version = "0.4.3", features = [ "serde" ] }
 itertools          = "0.14"
 itf                = "0.2.3"
 prost              = "0.13"
-prost-build        = "0.13"
+prost-build        = "0.14"
 prost-types        = "0.14"
 rand               = { version = "0.8.5", features = [ "std_rng" ] }
 redb               = "2.4.0"