diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index dbce1c6cc99..76f6b8654f5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -308,8 +308,8 @@ importers:
         specifier: 9.11.4
         version: 9.11.4(supports-color@8.1.1)
       openapi-backend:
-        specifier: ^5.20.0
-        version: 5.20.0
+        specifier: ^5.20.1
+        version: 5.20.1
       pdfkit:
         specifier: ^0.19.1
         version: 0.19.1
@@ -2881,8 +2881,8 @@ packages:
     resolution: {integrity: sha512-0je+qPKHEMohvfRTCEo3CrPG6cAzAYgmzKyxRiYSSDkS6eGJdyVJm7WaYA5ECaAD9wLB2T4EEeymA5aFVcYXCA==}
     engines: {node: '>=6'}
 
-  dereference-json-schema@0.2.2:
-    resolution: {integrity: sha512-w8dUsJyrzH4Zsj8W/tKcjLsmcTKXfdNf+n3BBm1SAfnqpaCodgEUWqQGJ+pNb9NOqPwYMGvUnZZ8nQfeFjJlbQ==}
+  dereference-json-schema@0.2.3:
+    resolution: {integrity: sha512-CBVoEuf2tKhqnUhoKjvX4wo5NVxDSHxInqwExQfUNEK67aX+LPC27Vg+6CApi+KRebABJZAWhHBVoNpKfhMssg==}
 
   destroy@1.2.0:
     resolution: {integrity: sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==}
@@ -3324,8 +3324,8 @@ packages:
   fast-safe-stringify@2.1.1:
     resolution: {integrity: sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA==}
 
-  fast-uri@3.1.3:
-    resolution: {integrity: sha512-i70LwGWUduXqzicKXWshooq+sWL1K3WUU5rKZNG/0i3a1OSoX3HqhH5WbWwTmqWfor4urUakGPiRQcleRZTwOg==}
+  fast-uri@3.1.6:
+    resolution: {integrity: sha512-7Ical1vFEMr0onbVzEDIreM22I4khW+fzyQPwvAFWBp1iwdshSZRsL4jjRvPG9JP1uiqMHRto+YU6R2/CzDz5Q==}
 
   fastq@1.20.1:
     resolution: {integrity: sha512-GGToxJ/w1x32s/D2EKND7kTil4n8OVk/9mycTc4VDza13lOvpUZTGX3mFSCtV9ksdGBVzvsyAVLM6mHFThxXxw==}
@@ -3899,6 +3899,10 @@ packages:
     resolution: {integrity: sha512-n+mUVyUX5bVv7G/G2zyIHOhdxfuU1dY2NOFzTQUWiMUbFss8b57NFlgCCaggU78wSw5KVS9cllzeLyzyR+n5nw==}
     hasBin: true
 
+  js-yaml@5.3.0:
+    resolution: {integrity: sha512-muutsYr+e2+d3rTgUGslq5rxbBlUy3cJ61IsHag2QNDQV+7zXWjkUpmALIajhrlLlrgRUiymj6U3zUr/TMK84Q==}
+    hasBin: true
+
   jsdom@30.0.1:
     resolution: {integrity: sha512-52v7mUVUfNQVYYqE1lcdaymWL0njO7lTLUog6ZvW2U5KsbiLk/GnZlVJ+qx0xfNJZ6Gn+KSpPNE52vurbxZwrA==}
     engines: {node: ^22.22.2 || ^24.15.0 || >=26.0.0}
@@ -4451,8 +4455,8 @@ packages:
     resolution: {integrity: sha512-YgBpdJHPyQ2UE5x+hlSXcnejzAvD0b22U2OuAP+8OnlJT+PjWPxtgmGqKKc+RgTM63U9gN0YzrYc71R2WT/hTA==}
     engines: {node: '>=18'}
 
-  openapi-backend@5.20.0:
-    resolution: {integrity: sha512-X0t2X0PSg2GtOie/ZKwblXdxisxXTaGhGw3xku6vOki+uGKQtRDU/9sWoyD1IVmT3w65eK0hHanGM8YZIYsk7w==}
+  openapi-backend@5.20.1:
+    resolution: {integrity: sha512-fIVOc4jipstFljp9GlLf5RyVMSx2pXtkOdWltYEU1/97GpiTyt9IyWBnm5xrq6YKHv3cX6LZ0IzpRl2UJb6qjA==}
     engines: {node: '>=20.0.0'}
 
   openapi-fetch@0.17.0:
@@ -5904,7 +5908,7 @@ snapshots:
     dependencies:
       '@jsdevtools/ono': 7.1.3
       '@types/json-schema': 7.0.15
-      js-yaml: 5.2.3
+      js-yaml: 5.3.0
 
   '@asamuzakjp/css-color@6.0.5':
     dependencies:
@@ -7662,7 +7666,7 @@ snapshots:
   ajv@8.20.0:
     dependencies:
       fast-deep-equal: 3.1.3
-      fast-uri: 3.1.3
+      fast-uri: 3.1.6
       json-schema-traverse: 1.0.0
       require-from-string: 2.0.2
 
@@ -8098,7 +8102,7 @@ snapshots:
 
   dequal@2.0.3: {}
 
-  dereference-json-schema@0.2.2: {}
+  dereference-json-schema@0.2.3: {}
 
   destroy@1.2.0: {}
 
@@ -8760,7 +8764,7 @@ snapshots:
 
   fast-safe-stringify@2.1.1: {}
 
-  fast-uri@3.1.3: {}
+  fast-uri@3.1.6: {}
 
   fastq@1.20.1:
     dependencies:
@@ -9405,6 +9409,10 @@ snapshots:
     dependencies:
       argparse: 2.0.1
 
+  js-yaml@5.3.0:
+    dependencies:
+      argparse: 2.0.1
+
   jsdom@30.0.1(@noble/hashes@1.8.0):
     dependencies:
       '@asamuzakjp/css-color': 6.0.5
@@ -9987,13 +9995,13 @@ snapshots:
       is-inside-container: 1.0.0
       wsl-utils: 0.1.0
 
-  openapi-backend@5.20.0:
+  openapi-backend@5.20.1:
     dependencies:
       '@apidevtools/json-schema-ref-parser': 11.9.3
       ajv: 8.20.0
       bath-es5: 3.0.3
       cookie: 1.1.1
-      dereference-json-schema: 0.2.2
+      dereference-json-schema: 0.2.3
       lodash: 4.18.1
       mock-json-schema: 1.1.2
       openapi-schema-validator: 12.1.3
diff --git a/src/package.json b/src/package.json
index 19dc3b12606..fd877f495bc 100644
--- a/src/package.json
+++ b/src/package.json
@@ -66,7 +66,7 @@
     "nano": "^11.0.7",
     "nodemailer": "^9.0.5",
     "oidc-provider": "9.11.4",
-    "openapi-backend": "^5.20.0",
+    "openapi-backend": "^5.20.1",
     "pdfkit": "^0.19.1",
     "pg": "^8.23.0",
     "prom-client": "^15.1.3",