diff --git a/Cargo.lock b/Cargo.lock
index a9c41ca18..932bfabf7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -451,9 +451,10 @@ checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 [[package]]
 name = "comemo"
 version = "0.4.0"
-source = "git+https://github.com/typst/comemo?rev=670d0ba#670d0ba5a25d26b7682defe997d8ed865edc6346"
+source = "git+https://github.com/typst/comemo?rev=1c872f7#1c872f7ffcbbe55c61c954ad45350a0d455223db"
 dependencies = [
  "comemo-macros",
+ "fxhash",
  "parking_lot",
  "siphasher",
  "slab",
@@ -462,7 +463,7 @@ dependencies = [
 [[package]]
 name = "comemo-macros"
 version = "0.4.0"
-source = "git+https://github.com/typst/comemo?rev=670d0ba#670d0ba5a25d26b7682defe997d8ed865edc6346"
+source = "git+https://github.com/typst/comemo?rev=1c872f7#1c872f7ffcbbe55c61c954ad45350a0d455223db"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 620198721..d1b5db305 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 = "670d0ba" }
+comemo = { git = "https://github.com/typst/comemo", rev = "1c872f7" }