diff --git a/Cargo.lock b/Cargo.lock
index ca2743adac..6343f3767c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4054,7 +4054,7 @@ dependencies = [
 [[package]]
 name = "solidcore"
 version = "0.0.1"
-source = "git+https://github.com/tangency-labs/solidcore?rev=9b76ac1376ba0313f7fed1ae3a9ee5553f5107ab#9b76ac1376ba0313f7fed1ae3a9ee5553f5107ab"
+source = "git+https://github.com/tangency-labs/solidcore?rev=4cd55082b2b9d5ee082e55bb9915c1d004d2fffb#4cd55082b2b9d5ee082e55bb9915c1d004d2fffb"
 dependencies = [
  "thiserror 2.0.21",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 9ea1267b42..40af01e15b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,7 +35,7 @@ solidcraft-3dx-client = { path = "crates/threedx-client" }
 # they reach parity (crates/smlib/src/route.rs). Pinned; move the rev on its own commit. For a
 # local checkout, add `[patch."https://github.com/tangency-labs/solidcore"] solidcore = { path =
 # "../solidcore/crates/solidcore" }` to a `.cargo/config.toml` outside the repository.
-solidcore = { git = "https://github.com/tangency-labs/solidcore", rev = "9b76ac1376ba0313f7fed1ae3a9ee5553f5107ab" }
+solidcore = { git = "https://github.com/tangency-labs/solidcore", rev = "4cd55082b2b9d5ee082e55bb9915c1d004d2fffb" }
 
 # foundation
 thiserror = "2"