diff --git a/Cargo.lock b/Cargo.lock
index 094750c4381..39ad336388d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -85,12 +85,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "allocator-api2"
-version = "0.2.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
-
 [[package]]
 name = "anstream"
 version = "0.6.14"
@@ -1165,7 +1159,7 @@ dependencies = [
  "num-bigint",
  "num-traits",
  "pathdiff",
- "petgraph 0.8.2",
+ "petgraph 0.8.3",
  "pretty_assertions",
  "pubgrub",
  "pulldown-cmark",
@@ -1234,8 +1228,6 @@ version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84b26c544d002229e640969970a2e74021aadf6e2f96372b9c58eff97de08eb3"
 dependencies = [
- "allocator-api2",
- "equivalent",
  "foldhash",
 ]
 
@@ -2125,9 +2117,9 @@ dependencies = [
 
 [[package]]
 name = "petgraph"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54acf3a685220b533e437e264e4d932cfbdc4cc7ec0cd232ed73c08d03b8a7ca"
+checksum = "8701b58ea97060d5e5b155d383a69952a60943f0e6dfe30b04c287beb0b27455"
 dependencies = [
  "fixedbitset",
  "hashbrown 0.15.3",