diff --git a/Cargo.lock b/Cargo.lock
index 930f3cf..47110a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1411,7 +1411,7 @@ dependencies = [
  "boxed_error",
  "capacity_builder",
  "deno_error",
- "deno_package_json",
+ "deno_package_json 0.15.0",
  "deno_path_util",
  "deno_semver",
  "glob",
@@ -1791,6 +1791,12 @@ dependencies = [
  "thiserror 2.0.14",
 ]
 
+[[package]]
+name = "deno_maybe_sync"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "795407cb94c16ff7010fb3bf891d6987e39402c726f7d1bdc1ede7734526397b"
+
 [[package]]
 name = "deno_media_type"
 version = "0.2.9"
@@ -1887,7 +1893,7 @@ dependencies = [
  "deno_fs",
  "deno_io",
  "deno_net",
- "deno_package_json",
+ "deno_package_json 0.15.0",
  "deno_path_util",
  "deno_permissions",
  "deno_process",
@@ -2031,6 +2037,25 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "deno_package_json"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62afd647d83688fac93939d0c8e2f24449d4d418b0a6e788deb3b6bf6a355ff4"
+dependencies = [
+ "boxed_error",
+ "deno_error",
+ "deno_maybe_sync",
+ "deno_path_util",
+ "deno_semver",
+ "indexmap 2.9.0",
+ "serde",
+ "serde_json",
+ "sys_traits",
+ "thiserror 2.0.14",
+ "url",
+]
+
 [[package]]
 name = "deno_path_util"
 version = "0.6.1"
@@ -2123,7 +2148,7 @@ dependencies = [
  "deno_lockfile",
  "deno_media_type",
  "deno_npm",
- "deno_package_json",
+ "deno_package_json 0.15.0",
  "deno_path_util",
  "deno_semver",
  "deno_terminal",
@@ -4734,7 +4759,7 @@ dependencies = [
  "dashmap",
  "deno_error",
  "deno_media_type",
- "deno_package_json",
+ "deno_package_json 0.15.0",
  "deno_path_util",
  "deno_semver",
  "futures",
@@ -6141,7 +6166,7 @@ dependencies = [
  "deno_net",
  "deno_node",
  "deno_npm",
- "deno_package_json",
+ "deno_package_json 0.21.0",
  "deno_permissions",
  "deno_process",
  "deno_resolver",
diff --git a/Cargo.toml b/Cargo.toml
index 0aea2a8..9791067 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -243,7 +243,7 @@ deno_semver   = { version = "=0.9.0", optional = true }
 deno_napi     = { version = "^0.144.0", optional = true }
 deno_npm      = { version = "=0.36.0", optional = true }
 deno_process  = { version = "^0.28.0", optional = true }
-deno_package_json = { version = "=0.15.0", optional = true }
+deno_package_json = { version = "=0.21.0", optional = true }
 checksum      = { version = "0.2.1", optional = true }
 sys_traits    = { version = "=0.1.17", optional = true }