diff --git a/Cargo.lock b/Cargo.lock
index 3924c31..824c805 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1922,7 +1922,7 @@ checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 [[package]]
 name = "typify"
 version = "0.0.11-dev"
-source = "git+https://github.com/oxidecomputer/typify#c840ea7b7799eab9a8df220535c1368f402374de"
+source = "git+https://github.com/oxidecomputer/typify#55d9fa1ac5c2094668077bcba38b31f422add76b"
 dependencies = [
  "typify-impl",
  "typify-macro",
@@ -1931,7 +1931,7 @@ dependencies = [
 [[package]]
 name = "typify-impl"
 version = "0.0.11-dev"
-source = "git+https://github.com/oxidecomputer/typify#c840ea7b7799eab9a8df220535c1368f402374de"
+source = "git+https://github.com/oxidecomputer/typify#55d9fa1ac5c2094668077bcba38b31f422add76b"
 dependencies = [
  "heck",
  "log",
@@ -1949,7 +1949,7 @@ dependencies = [
 [[package]]
 name = "typify-macro"
 version = "0.0.11-dev"
-source = "git+https://github.com/oxidecomputer/typify#c840ea7b7799eab9a8df220535c1368f402374de"
+source = "git+https://github.com/oxidecomputer/typify#55d9fa1ac5c2094668077bcba38b31f422add76b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/progenitor-impl/tests/output/nexus-builder-tagged.out b/progenitor-impl/tests/output/nexus-builder-tagged.out
index 2e79854..6212e86 100644
--- a/progenitor-impl/tests/output/nexus-builder-tagged.out
+++ b/progenitor-impl/tests/output/nexus-builder-tagged.out
@@ -1339,6 +1339,15 @@ pub mod types {
         }
     }
 
+    impl ToString for IpNet {
+        fn to_string(&self) -> String {
+            match self {
+                Self::V4(x) => x.to_string(),
+                Self::V6(x) => x.to_string(),
+            }
+        }
+    }
+
     ///Identity-related metadata that's included in nearly all public API
     /// objects
     #[derive(Clone, Debug, Deserialize, Serialize)]
diff --git a/progenitor-impl/tests/output/nexus-builder.out b/progenitor-impl/tests/output/nexus-builder.out
index 70bb832..09d88c0 100644
--- a/progenitor-impl/tests/output/nexus-builder.out
+++ b/progenitor-impl/tests/output/nexus-builder.out
@@ -1359,6 +1359,15 @@ pub mod types {
         }
     }
 
+    impl ToString for IpNet {
+        fn to_string(&self) -> String {
+            match self {
+                Self::V4(x) => x.to_string(),
+                Self::V6(x) => x.to_string(),
+            }
+        }
+    }
+
     ///Identity-related metadata that's included in nearly all public API
     /// objects
     #[derive(Clone, Debug, Deserialize, Serialize, JsonSchema)]
diff --git a/progenitor-impl/tests/output/nexus-positional.out b/progenitor-impl/tests/output/nexus-positional.out
index fe20604..f210429 100644
--- a/progenitor-impl/tests/output/nexus-positional.out
+++ b/progenitor-impl/tests/output/nexus-positional.out
@@ -1135,6 +1135,15 @@ pub mod types {
         }
     }
 
+    impl ToString for IpNet {
+        fn to_string(&self) -> String {
+            match self {
+                Self::V4(x) => x.to_string(),
+                Self::V6(x) => x.to_string(),
+            }
+        }
+    }
+
     ///Identity-related metadata that's included in nearly all public API
     /// objects
     #[derive(Clone, Debug, Deserialize, Serialize)]