diff --git a/Cargo.lock b/Cargo.lock
index 3774ac98d..8fcd7ccc4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5603,10 +5603,10 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openapi-lint"
-version = "0.4.0"
-source = "git+https://github.com/oxidecomputer/openapi-lint?rev=ef442ee4343e97b6d9c217d3e7533962fe7d7236#ef442ee4343e97b6d9c217d3e7533962fe7d7236"
+version = "0.5.0"
+source = "git+https://github.com/oxidecomputer/openapi-lint?rev=619147ca8203e3f287695a3ff89050c8b7346be4#619147ca8203e3f287695a3ff89050c8b7346be4"
 dependencies = [
- "heck 0.4.1",
+ "heck 0.5.0",
  "indexmap 2.14.0",
  "lazy_static",
  "openapiv3",
diff --git a/Cargo.toml b/Cargo.toml
index eec7f84f3..329ac85b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -145,7 +145,7 @@ omicron-uuid-kinds = { git = "https://github.com/oxidecomputer/omicron", rev = "
 oximeter = { git = "https://github.com/oxidecomputer/omicron", rev = "5fd53a9c9ff2b0e47bfef3fe842b7516877b0162" }
 oximeter-producer = { git = "https://github.com/oxidecomputer/omicron", rev = "5fd53a9c9ff2b0e47bfef3fe842b7516877b0162" }
 
-openapi-lint = { git = "https://github.com/oxidecomputer/openapi-lint", rev = "ef442ee4343e97b6d9c217d3e7533962fe7d7236" }
+openapi-lint = { git = "https://github.com/oxidecomputer/openapi-lint", rev = "619147ca8203e3f287695a3ff89050c8b7346be4" }
 
 # local path
 cmon-common = { path = "./cmon-common" }