diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index be145a7..7334c8b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,10 +3,10 @@ default_language_version:
 default_stages: [commit, push]
 repos:
 - repo: https://github.com/ambv/black
-  rev: stable
+  rev: 22.6.0
   hooks:
   - id: black
 - repo: https://github.com/pre-commit/mirrors-isort
-  rev: v5.1.4
+  rev: v5.10.1
   hooks:
   - id: isort
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f1000f..9dc77fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ### Unreleased
 
+#### Changes
+
+- Fix ``strict_trailing_slash`` argument being applied as
+  `strict_port` when specified on a route decorator.
+
 ### v0.9.0 (2021-05-12)
 
 #### Fixes
diff --git a/jetforce/app/base.py b/jetforce/app/base.py
index ac42cf0..fddc237 100644
--- a/jetforce/app/base.py
+++ b/jetforce/app/base.py
@@ -296,6 +296,7 @@ class JetforceApplication:
         scheme: str = "gemini",
         hostname: typing.Optional[str] = None,
         strict_hostname: bool = True,
+        strict_port: bool = True,
         strict_trailing_slash: bool = False,
     ) -> typing.Callable[[RouteHandler], RouteHandler]:
         """
@@ -308,7 +309,12 @@ class JetforceApplication:
                 return Response(Status.SUCCESS, 'text/plain', 'Hello world!')
         """
         route_pattern = RoutePattern(
-            path, scheme, hostname, strict_hostname, strict_trailing_slash
+            path=path,
+            scheme=scheme,
+            hostname=hostname,
+            strict_hostname=strict_hostname,
+            strict_port=strict_port,
+            strict_trailing_slash=strict_trailing_slash,
         )
 
         def wrap(func: RouteHandler) -> RouteHandler: