diff --git a/package.json b/package.json
index be30378..f9f509b 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "jest": "^29.7.0",
     "jest-extended": "^4.0.2",
     "jest-mock": "^29.7.0",
-    "mailparser": "3.6.6",
+    "mailparser": "3.7.2",
     "mockttp": "^3.10.0",
     "portfinder": "^1.0.32",
     "ts-jest": "^29.2.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a13f3a4..857374e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -138,8 +138,8 @@ importers:
         specifier: ^29.7.0
         version: 29.7.0
       mailparser:
-        specifier: 3.6.6
-        version: 3.6.6
+        specifier: 3.7.2
+        version: 3.7.2
       mockttp:
         specifier: ^3.10.0
         version: 3.15.5
@@ -1329,10 +1329,6 @@ packages:
     resolution: {integrity: sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg==}
     engines: {node: '>= 0.8'}
 
-  encoding-japanese@2.0.0:
-    resolution: {integrity: sha512-++P0RhebUC8MJAwJOsT93dT+5oc5oPImp1HubZpAuCZ5kTLnhuuBhKHj2jJeO/Gj93idPBWmIuQ9QWMe5rX3pQ==}
-    engines: {node: '>=8.10.0'}
-
   encoding-japanese@2.2.0:
     resolution: {integrity: sha512-EuJWwlHPZ1LbADuKTClvHtwbaFn4rOD+dRAbWysqEOXRc2Uui0hJInNJrsdH0c+OhJA4nrCBdSkW4DD5YxAo6A==}
     engines: {node: '>=8.10.0'}
@@ -2063,24 +2059,12 @@ packages:
     resolution: {integrity: sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==}
     engines: {node: '>=6'}
 
-  libbase64@1.2.1:
-    resolution: {integrity: sha512-l+nePcPbIG1fNlqMzrh68MLkX/gTxk/+vdvAb388Ssi7UuUN31MI44w4Yf33mM3Cm4xDfw48mdf3rkdHszLNew==}
-
   libbase64@1.3.0:
     resolution: {integrity: sha512-GgOXd0Eo6phYgh0DJtjQ2tO8dc0IVINtZJeARPeiIJqge+HdsWSuaDTe8ztQ7j/cONByDZ3zeB325AHiv5O0dg==}
 
-  libmime@5.2.0:
-    resolution: {integrity: sha512-X2U5Wx0YmK0rXFbk67ASMeqYIkZ6E5vY7pNWRKtnNzqjvdYYG8xtPDpCnuUEnPU9vlgNev+JoSrcaKSUaNvfsw==}
-
-  libmime@5.2.1:
-    resolution: {integrity: sha512-A0z9O4+5q+ZTj7QwNe/Juy1KARNb4WaviO4mYeFC4b8dBT2EEqK2pkM+GC8MVnkOjqhl5nYQxRgnPYRRTNmuSQ==}
-
   libmime@5.3.6:
     resolution: {integrity: sha512-j9mBC7eiqi6fgBPAGvKCXJKJSIASanYF4EeA4iBzSG0HxQxmXnR3KbyWqTn4CwsKSebqCv2f5XZfAO6sKzgvwA==}
 
-  libqp@2.0.1:
-    resolution: {integrity: sha512-Ka0eC5LkF3IPNQHJmYBWljJsw0UvM6j+QdKRbWyCdTmYwvIDE6a7bCm0UkTAL/K+3KXK5qXT/ClcInU01OpdLg==}
-
   libqp@2.1.1:
     resolution: {integrity: sha512-0Wd+GPz1O134cP62YU2GTOPNA7Qgl09XwCqM5zpBv87ERCXdfDtyKXvV7c9U22yWJh44QZqBocFnXN11K96qow==}
 
@@ -2138,11 +2122,8 @@ packages:
     resolution: {integrity: sha512-ERJq3FOzJTxBbFjZ7iDs+NiK4VI9Wz+RdrrAB8dio1oV+YvdPzUEE4QNiT2VD51DkIbCYRUUzCRkssXCHqSnKQ==}
     engines: {node: 14 || >=16.14}
 
-  mailparser@3.6.6:
-    resolution: {integrity: sha512-noCjBl3FToxmqTP2fp7z17hQsiCroWNntfTd8O+UejOAF59xeN5WGZK27ilexXV2e2X/cbUhG3L8sfEKaz0/sw==}
-
-  mailsplit@5.4.0:
-    resolution: {integrity: sha512-wnYxX5D5qymGIPYLwnp6h8n1+6P6vz/MJn5AzGjZ8pwICWssL+CCQjWBIToOVHASmATot4ktvlLo6CyLfOXWYA==}
+  mailparser@3.7.2:
+    resolution: {integrity: sha512-iI0p2TCcIodR1qGiRoDBBwboSSff50vQAWytM5JRggLfABa4hHYCf3YVujtuzV454xrOP352VsAPIzviqMTo4Q==}
 
   mailsplit@5.4.2:
     resolution: {integrity: sha512-4cczG/3Iu3pyl8JgQ76dKkisurZTmxMrA4dj/e8d2jKYcFTZ7MxOzg1gTioTDMPuFXwTrVuN/gxhkrO7wLg7qA==}
@@ -2283,10 +2264,6 @@ packages:
     resolution: {integrity: sha512-psAuZdTIRN08HKVd/E8ObdV6NO7NTBY3KsC30F7M4H1OnmLCUNaS56FpYxyb26zWLSyYF9Ozch9KYHhHegsiOQ==}
     engines: {node: '>=6.0.0'}
 
-  nodemailer@6.9.8:
-    resolution: {integrity: sha512-cfrYUk16e67Ks051i4CntM9kshRYei1/o/Gi8K1d+R34OIs21xdFnW7Pt7EucmVKA0LKtqUGNcjMZ7ehjl49mQ==}
-    engines: {node: '>=6.0.0'}
-
   normalize-package-data@2.5.0:
     resolution: {integrity: sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==}
 
@@ -2478,6 +2455,10 @@ packages:
   pump@3.0.2:
     resolution: {integrity: sha512-tUPXtzlGM8FE3P0ZL6DVs/3P58k9nk8/jZeQCurTJylQA8qFYzHFfhBJkuqyE0FifOsQ0uKWekiZ5g8wtr28cw==}
 
+  punycode.js@2.3.1:
+    resolution: {integrity: sha512-uxFIHU0YlHYhDQtV4R9J6a52SLx28BCjT+4ieh7IGbgwVJWO+km431c4yRlREUAsAmt/uMjQUyQHNEPf0M39CA==}
+    engines: {node: '>=6'}
+
   pure-rand@6.1.0:
     resolution: {integrity: sha512-bVWawvoZoBYpp6yIoQtQXHZjmz35RSVHnUOTefl8Vcjr8snTPY1wnpSPMWekcFwbxI6gtmT7rSYPFvz71ldiOA==}
 
@@ -2811,8 +2792,8 @@ packages:
   thread-stream@3.1.0:
     resolution: {integrity: sha512-OqyPZ9u96VohAyMfJykzmivOrY2wfMSf3C5TtFJVgN+Hm6aj+voFhlK+kZEIv2FBh1X6Xp3DlnCOfEQ3B2J86A==}
 
-  tlds@1.248.0:
-    resolution: {integrity: sha512-noj0KdpWTBhwsKxMOXk0rN9otg4kTgLm4WohERRHbJ9IY+kSDKr3RmjitaQ3JFzny+DyvBOQKlFZhp0G0qNSfg==}
+  tlds@1.255.0:
+    resolution: {integrity: sha512-tcwMRIioTcF/FcxLev8MJWxCp+GUALRhFEqbDoZrnowmKSGqPrl5pqS+Sut2m8BgJ6S4FExCSSpGffZ0Tks6Aw==}
     hasBin: true
 
   tmpl@1.0.5:
@@ -4479,8 +4460,6 @@ snapshots:
 
   encodeurl@2.0.0: {}
 
-  encoding-japanese@2.0.0: {}
-
   encoding-japanese@2.2.0: {}
 
   end-of-stream@1.4.4:
@@ -5519,24 +5498,8 @@ snapshots:
 
   leven@3.1.0: {}
 
-  libbase64@1.2.1: {}
-
   libbase64@1.3.0: {}
 
-  libmime@5.2.0:
-    dependencies:
-      encoding-japanese: 2.0.0
-      iconv-lite: 0.6.3
-      libbase64: 1.2.1
-      libqp: 2.0.1
-
-  libmime@5.2.1:
-    dependencies:
-      encoding-japanese: 2.0.0
-      iconv-lite: 0.6.3
-      libbase64: 1.2.1
-      libqp: 2.0.1
-
   libmime@5.3.6:
     dependencies:
       encoding-japanese: 2.2.0
@@ -5544,8 +5507,6 @@ snapshots:
       libbase64: 1.3.0
       libqp: 2.1.1
 
-  libqp@2.0.1: {}
-
   libqp@2.1.1: {}
 
   lines-and-columns@1.2.4: {}
@@ -5588,23 +5549,18 @@ snapshots:
 
   lru-cache@9.1.2: {}
 
-  mailparser@3.6.6:
+  mailparser@3.7.2:
     dependencies:
-      encoding-japanese: 2.0.0
+      encoding-japanese: 2.2.0
       he: 1.2.0
       html-to-text: 9.0.5
       iconv-lite: 0.6.3
-      libmime: 5.2.1
+      libmime: 5.3.6
       linkify-it: 5.0.0
-      mailsplit: 5.4.0
-      nodemailer: 6.9.8
-      tlds: 1.248.0
-
-  mailsplit@5.4.0:
-    dependencies:
-      libbase64: 1.2.1
-      libmime: 5.2.0
-      libqp: 2.0.1
+      mailsplit: 5.4.2
+      nodemailer: 6.9.16
+      punycode.js: 2.3.1
+      tlds: 1.255.0
 
   mailsplit@5.4.2:
     dependencies:
@@ -5752,8 +5708,6 @@ snapshots:
 
   nodemailer@6.9.16: {}
 
-  nodemailer@6.9.8: {}
-
   normalize-package-data@2.5.0:
     dependencies:
       hosted-git-info: 2.8.9
@@ -5956,6 +5910,8 @@ snapshots:
       end-of-stream: 1.4.4
       once: 1.4.0
 
+  punycode.js@2.3.1: {}
+
   pure-rand@6.1.0: {}
 
   qs@6.13.0:
@@ -6337,7 +6293,7 @@ snapshots:
     dependencies:
       real-require: 0.2.0
 
-  tlds@1.248.0: {}
+  tlds@1.255.0: {}
 
   tmpl@1.0.5: {}