diff --git a/mhs/outbound/Pipfile b/mhs/outbound/Pipfile
index 4dbfc5cb0..7b1f11dc7 100644
--- a/mhs/outbound/Pipfile
+++ b/mhs/outbound/Pipfile
@@ -6,7 +6,7 @@ verify_ssl = true
 [dev-packages]
 coverage = "~=7.6"
 unittest-xml-reporting = "~=3.2"
-apispec = "~=3.0"
+apispec = "~=6.8"
 apispec-webframeworks = "~=0.5"
 
 [packages]
diff --git a/mhs/outbound/Pipfile.lock b/mhs/outbound/Pipfile.lock
index 96a94df66..cfe72ab31 100644
--- a/mhs/outbound/Pipfile.lock
+++ b/mhs/outbound/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "eb6e0b47c0b5c1b65ef711de4f2ec5a64d8f141f7ad58137e4d8755970188500"
+            "sha256": "defcf0914363441ef688fd114d00b5d68f068fabd17f8e216384c3de2c3a0ed3"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -1073,12 +1073,12 @@
                 "yaml"
             ],
             "hashes": [
-                "sha256:a1df9ec6b2cd0edf45039ef025abd7f0660808fa2edf737d3ba1cf5ef1a4625b",
-                "sha256:d23ebd5b71e541e031b02a19db10b5e6d5ef8452c552833e3e1afc836b40b1ad"
+                "sha256:0823235aa171187fc0fb1dfd28211ebcf5fe7768b2a7e1929d06671e162439ae",
+                "sha256:aeb768de47a0eabe59dc522540e22a5381e2a7b803948cb528969155343bd57e"
             ],
             "index": "pypi",
-            "markers": "python_version >= '3.5'",
-            "version": "==3.3.2"
+            "markers": "python_version >= '3.9'",
+            "version": "==6.8.3"
         },
         "apispec-webframeworks": {
             "hashes": [
@@ -1303,6 +1303,14 @@
             "markers": "python_version >= '3.6'",
             "version": "==5.3.0"
         },
+        "packaging": {
+            "hashes": [
+                "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484",
+                "sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f"
+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==25.0"
+        },
         "pyyaml": {
             "hashes": [
                 "sha256:01179a4a8559ab5de078078f37e5c1a30d76bb88519906844fd7bdea1b7729ff",