diff --git a/package-lock.json b/package-lock.json
index c147d6fcb..9c2f4768f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
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         "@relaycorp/awala-keystore-cloud": "^2.2.21",
         "@relaycorp/awala-keystore-mongodb": "^1.1.38",
-        "@relaycorp/cloudevents-transport": "^2.0.15",
+        "@relaycorp/cloudevents-transport": "^2.0.17",
         "@relaycorp/cogrpc": "^1.4.3",
         "@relaycorp/object-storage": "^1.4.110",
         "@relaycorp/pino-cloud": "^1.0.28",
@@ -1348,9 +1348,9 @@
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+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.24.5.tgz",
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@@ -1519,9 +1519,9 @@
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-      "resolved": "https://registry.npmjs.org/@google-cloud/pubsub/-/pubsub-4.3.3.tgz",
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+      "resolved": "https://registry.npmjs.org/@google-cloud/pubsub/-/pubsub-4.4.0.tgz",
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@@ -1529,8 +1529,6 @@
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-        "@types/duplexify": "^3.6.0",
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@@ -2842,15 +2840,15 @@
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-      "resolved": "https://registry.npmjs.org/@relaycorp/cloudevents-transport/-/cloudevents-transport-2.0.15.tgz",
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+      "version": "2.0.17",
+      "resolved": "https://registry.npmjs.org/@relaycorp/cloudevents-transport/-/cloudevents-transport-2.0.17.tgz",
+      "integrity": "sha512-AIARQsrvU12lNlBGSdeBUC1iTppRBVhVX+3PIZBKEmjdk66qFXeRJC1IBcoqUMgpAxmEP5YdqAJHkVWYyRhZIA==",
       "dependencies": {
-        "@google-cloud/pubsub": "^4.3.3",
+        "@google-cloud/pubsub": "^4.4.0",
         "ajv": "^8.13.0",
         "cloudevents": "< 9",
         "date-fns": "^3.6.0",
-        "json-schema-to-ts": "^3.0.1"
+        "json-schema-to-ts": "^3.1.0"
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@@ -4174,14 +4172,6 @@
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-      "resolved": "https://registry.npmjs.org/@types/duplexify/-/duplexify-3.6.4.tgz",
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@@ -9478,12 +9468,12 @@
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-      "resolved": "https://registry.npmjs.org/json-schema-to-ts/-/json-schema-to-ts-3.0.1.tgz",
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+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/json-schema-to-ts/-/json-schema-to-ts-3.1.0.tgz",
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       "dependencies": {
         "@babel/runtime": "^7.18.3",
-        "ts-algebra": "^1.2.2"
+        "ts-algebra": "^2.0.0"
       },
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@@ -12057,9 +12047,9 @@
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-      "resolved": "https://registry.npmjs.org/ts-algebra/-/ts-algebra-1.2.2.tgz",
-      "integrity": "sha512-kloPhf1hq3JbCPOTYoOWDKxebWjNb2o/LKnNfkWhxVVisFFmMJPPdJeGoGmM+iRLyoXAR61e08Pb+vUXINg8aA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ts-algebra/-/ts-algebra-2.0.0.tgz",
+      "integrity": "sha512-FPAhNPFMrkwz76P7cdjdmiShwMynZYN6SgOujD1urY4oNm80Ou9oMdmbR45LotcKOXoy7wSmHkRFE6Mxbrhefw=="
     },
     "node_modules/ts-jest": {
       "version": "29.1.2",
@@ -13892,9 +13882,9 @@
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-      "version": "7.24.4",
-      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.24.4.tgz",
-      "integrity": "sha512-dkxf7+hn8mFBwKjs9bvBlArzLVxVbS8usaPUDd5p2a9JCL9tB8OaOVN1isD4+Xyk4ns89/xeOmbQvgdK7IIVdA==",
+      "version": "7.24.5",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.24.5.tgz",
+      "integrity": "sha512-Nms86NXrsaeU9vbBJKni6gXiEXZ4CVpYVzEjDH9Sb8vmZ3UljyA1GSOJl/6LGPO8EHLuSF9H+IxNXHPX8QHJ4g==",
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       }
@@ -14034,9 +14024,9 @@
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     },
     "@google-cloud/pubsub": {
-      "version": "4.3.3",
-      "resolved": "https://registry.npmjs.org/@google-cloud/pubsub/-/pubsub-4.3.3.tgz",
-      "integrity": "sha512-vJKh9L4dHf1XGSDKS1SB0IpqP/sUajQh4/QwhYasuq/NjzfHSxqSt+CuhrFGb5/gioTWE4gce0sn7h1SW7qESg==",
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/@google-cloud/pubsub/-/pubsub-4.4.0.tgz",
+      "integrity": "sha512-1eiiAZUFhxcOqKPVwZarc3ghXuhoc3S7z5BgNrxqdirJ/MYr3IjQVTA7Lq2dAAsDuWms1LBN897rbnEGW9PpfA==",
       "requires": {
         "@google-cloud/paginator": "^5.0.0",
         "@google-cloud/precise-date": "^4.0.0",
@@ -14044,8 +14034,6 @@
         "@google-cloud/promisify": "^4.0.0",
         "@opentelemetry/api": "^1.6.0",
         "@opentelemetry/semantic-conventions": "~1.21.0",
-        "@types/duplexify": "^3.6.0",
-        "@types/long": "^4.0.0",
         "arrify": "^2.0.0",
         "extend": "^3.0.2",
         "google-auth-library": "^9.3.0",
@@ -15075,15 +15063,15 @@
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-      "resolved": "https://registry.npmjs.org/@relaycorp/cloudevents-transport/-/cloudevents-transport-2.0.15.tgz",
-      "integrity": "sha512-41x4nnVmM8iihgpMEFYfMLZL8UT6z6MxLy1gBWjpPM7GAujwZD3yjzQf6WgrrWp1ohE70Dl8CFsR+etxIigLBA==",
+      "version": "2.0.17",
+      "resolved": "https://registry.npmjs.org/@relaycorp/cloudevents-transport/-/cloudevents-transport-2.0.17.tgz",
+      "integrity": "sha512-AIARQsrvU12lNlBGSdeBUC1iTppRBVhVX+3PIZBKEmjdk66qFXeRJC1IBcoqUMgpAxmEP5YdqAJHkVWYyRhZIA==",
       "requires": {
-        "@google-cloud/pubsub": "^4.3.3",
+        "@google-cloud/pubsub": "^4.4.0",
         "ajv": "^8.13.0",
         "cloudevents": "< 9",
         "date-fns": "^3.6.0",
-        "json-schema-to-ts": "^3.0.1"
+        "json-schema-to-ts": "^3.1.0"
       }
     },
     "@relaycorp/cogrpc": {
@@ -16278,14 +16266,6 @@
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-    "@types/duplexify": {
-      "version": "3.6.4",
-      "resolved": "https://registry.npmjs.org/@types/duplexify/-/duplexify-3.6.4.tgz",
-      "integrity": "sha512-2eahVPsd+dy3CL6FugAzJcxoraWhUghZGEQJns1kTKfCXWKJ5iG/VkaB05wRVrDKHfOFKqb0X0kXh91eE99RZg==",
-      "requires": {
-        "@types/node": "*"
-      }
-    },
     "@types/graceful-fs": {
       "version": "4.1.5",
       "resolved": "https://registry.npmjs.org/@types/graceful-fs/-/graceful-fs-4.1.5.tgz",
@@ -20267,12 +20247,12 @@
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     "json-schema-to-ts": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/json-schema-to-ts/-/json-schema-to-ts-3.0.1.tgz",
-      "integrity": "sha512-ANphQxnKbzLWPeYDmdoci8C9g9ttpfMx8etTlJJ8UCEmNXH9jxGkn3AAbMe+lR4N5OG/01nYxPrDyugLdsRt+A==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/json-schema-to-ts/-/json-schema-to-ts-3.1.0.tgz",
+      "integrity": "sha512-UeVN/ery4/JeXI8h4rM8yZPxsH+KqPi/84qFxHfTGHZnWnK9D0UU9ZGYO+6XAaJLqCWMiks+ARuFOKAiSxJCHA==",
       "requires": {
         "@babel/runtime": "^7.18.3",
-        "ts-algebra": "^1.2.2"
+        "ts-algebra": "^2.0.0"
       }
     },
     "json-schema-traverse": {
@@ -22137,9 +22117,9 @@
       "dev": true
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     "ts-algebra": {
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-      "resolved": "https://registry.npmjs.org/ts-algebra/-/ts-algebra-1.2.2.tgz",
-      "integrity": "sha512-kloPhf1hq3JbCPOTYoOWDKxebWjNb2o/LKnNfkWhxVVisFFmMJPPdJeGoGmM+iRLyoXAR61e08Pb+vUXINg8aA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ts-algebra/-/ts-algebra-2.0.0.tgz",
+      "integrity": "sha512-FPAhNPFMrkwz76P7cdjdmiShwMynZYN6SgOujD1urY4oNm80Ou9oMdmbR45LotcKOXoy7wSmHkRFE6Mxbrhefw=="
     },
     "ts-jest": {
       "version": "29.1.2",
diff --git a/package.json b/package.json
index 8ae616eb2..62d215d0b 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@redis/client": "^1.5.14",
     "@relaycorp/awala-keystore-cloud": "^2.2.21",
     "@relaycorp/awala-keystore-mongodb": "^1.1.38",
-    "@relaycorp/cloudevents-transport": "^2.0.15",
+    "@relaycorp/cloudevents-transport": "^2.0.17",
     "@relaycorp/cogrpc": "^1.4.3",
     "@relaycorp/object-storage": "^1.4.110",
     "@relaycorp/pino-cloud": "^1.0.28",