diff --git a/Cargo.lock b/Cargo.lock
index 86d797ecc..ac5883390 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4212,7 +4212,7 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 [[package]]
 name = "voicevox-ort"
 version = "2.0.0-rc.4"
-source = "git+https://github.com/qryxip/ort.git?rev=cb4acff0c978f3615a4dbaf2164d026185b88134#cb4acff0c978f3615a4dbaf2164d026185b88134"
+source = "git+https://github.com/qryxip/ort.git?rev=5b5b22a135bd5257b31df9156d1cb6a51fbf92f0#5b5b22a135bd5257b31df9156d1cb6a51fbf92f0"
 dependencies = [
  "anyhow",
  "half",
@@ -4229,7 +4229,7 @@ dependencies = [
 [[package]]
 name = "voicevox-ort-sys"
 version = "2.0.0-rc.4"
-source = "git+https://github.com/qryxip/ort.git?rev=cb4acff0c978f3615a4dbaf2164d026185b88134#cb4acff0c978f3615a4dbaf2164d026185b88134"
+source = "git+https://github.com/qryxip/ort.git?rev=5b5b22a135bd5257b31df9156d1cb6a51fbf92f0#5b5b22a135bd5257b31df9156d1cb6a51fbf92f0"
 dependencies = [
  "flate2",
  "pkg-config",
diff --git a/Cargo.toml b/Cargo.toml
index 0f09c15af..a89d96834 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -92,7 +92,7 @@ zip = "0.6.3"
 
 [workspace.dependencies.voicevox-ort]
 git = "https://github.com/qryxip/ort.git"
-rev = "cb4acff0c978f3615a4dbaf2164d026185b88134"
+rev = "5b5b22a135bd5257b31df9156d1cb6a51fbf92f0"
 
 [workspace.dependencies.open_jtalk]
 git = "https://github.com/VOICEVOX/open_jtalk-rs.git"