diff --git a/Cargo.lock b/Cargo.lock
index ab513baaa..d144bba71 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -451,19 +451,18 @@ checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 [[package]]
 name = "comemo"
 version = "0.4.0"
-source = "git+https://github.com/typst/comemo?rev=4b949e2#4b949e2c4f1ac5a6d31c73f06daf290d880ff509"
+source = "git+https://github.com/typst/comemo?rev=c960a35#c960a359e0820a69ea500cbc30da9f88ed2a4752"
 dependencies = [
  "bumpalo",
  "comemo-macros",
  "parking_lot",
  "siphasher",
- "slab",
 ]
 
 [[package]]
 name = "comemo-macros"
 version = "0.4.0"
-source = "git+https://github.com/typst/comemo?rev=4b949e2#4b949e2c4f1ac5a6d31c73f06daf290d880ff509"
+source = "git+https://github.com/typst/comemo?rev=c960a35#c960a359e0820a69ea500cbc30da9f88ed2a4752"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2498,12 +2497,6 @@ dependencies = [
  "read-fonts",
 ]
 
-[[package]]
-name = "slab"
-version = "0.4.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d"
-
 [[package]]
 name = "slotmap"
 version = "1.0.7"
diff --git a/Cargo.toml b/Cargo.toml
index 4c7b9363d..90a1108aa 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 = "4b949e2" }
+comemo = { git = "https://github.com/typst/comemo", rev = "c960a35" }