diff --git a/Cargo.lock b/Cargo.lock
index 2052201de8..da4140957b 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=0ae36782b02e807f359f0ece94f92fdacb650f7a#0ae36782b02e807f359f0ece94f92fdacb650f7a"
+source = "git+https://github.com/tangency-labs/solidcore?rev=e4379b45589b96c12b49bd6bf8713b1c4d39d36d#e4379b45589b96c12b49bd6bf8713b1c4d39d36d"
 dependencies = [
  "thiserror 2.0.21",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 45632759f6..ac03f7f1ff 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 = "0ae36782b02e807f359f0ece94f92fdacb650f7a" }
+solidcore = { git = "https://github.com/tangency-labs/solidcore", rev = "e4379b45589b96c12b49bd6bf8713b1c4d39d36d" }
 
 # foundation
 thiserror = "2"