diff --git a/Cargo.lock b/Cargo.lock
index dbeed0da98..dd43d3a39f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -344,7 +344,7 @@ checksum = "ec170733ca37175f5d75a5bea5911d6ff45d2cd52849ce98b685394e4f2f37f4"
 dependencies = [
  "libc",
  "ndarray",
- "num-complex 0.2.4",
+ "num-complex 0.4.6",
  "num-integer",
  "num-traits",
  "pyo3",
@@ -382,9 +382,9 @@ dependencies = [
 
 [[package]]
 name = "petgraph"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d3afd2628e69da2be385eb6f2fd57c8ac7977ceeff6dc166ff1657b0e386a9"
+checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
 dependencies = [
  "fixedbitset",
  "indexmap 2.2.6",
@@ -435,7 +435,7 @@ dependencies = [
  "libc",
  "memoffset",
  "num-bigint",
- "num-complex 0.2.4",
+ "num-complex 0.4.6",
  "parking_lot",
  "portable-atomic",
  "pyo3-build-config",
diff --git a/Cargo.toml b/Cargo.toml
index c74ec237df..1e50fea81c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ hashbrown = { version = ">=0.13, <0.15", features = ["rayon"] }
 indexmap = { version = ">=1.9, <3", features = ["rayon"] }
 num-traits = "0.2"
 numpy = "0.21.0"
-petgraph = "0.6.4"
+petgraph = "0.6.5"
 rand = "0.8"
 rand_pcg = "0.3"
 rayon = "1.10"