diff --git a/Cargo.lock b/Cargo.lock
index 405bec653..4847741eb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -451,7 +451,7 @@ checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 [[package]]
 name = "comemo"
 version = "0.4.0"
-source = "git+https://github.com/typst/comemo?rev=17bcdd2#17bcdd20286f601fdbd7804a92cdf6cddf56ba6f"
+source = "git+https://github.com/typst/comemo?rev=7317ac8#7317ac8123b983ae72eb28b6e7247ef5a3a64f1b"
 dependencies = [
  "bumpalo",
  "comemo-macros",
@@ -463,7 +463,7 @@ dependencies = [
 [[package]]
 name = "comemo-macros"
 version = "0.4.0"
-source = "git+https://github.com/typst/comemo?rev=17bcdd2#17bcdd20286f601fdbd7804a92cdf6cddf56ba6f"
+source = "git+https://github.com/typst/comemo?rev=7317ac8#7317ac8123b983ae72eb28b6e7247ef5a3a64f1b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index f6944c91a..891eb3d0b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -165,4 +165,4 @@ uninlined_format_args = "warn"
 wildcard_in_or_patterns = "allow"
 
 [patch.crates-io]
-comemo = { git = "https://github.com/typst/comemo", rev = "17bcdd2" }
+comemo = { git = "https://github.com/typst/comemo", rev = "7317ac8" }