diff --git a/.changeset/cold-otters-judge.md b/.changeset/cold-otters-judge.md
new file mode 100644
index 00000000..4a3ddb12
--- /dev/null
+++ b/.changeset/cold-otters-judge.md
@@ -0,0 +1,8 @@
+---
+'@sigstore/mock': patch
+---
+
+Bump dependencies:
+
+- jose from 5.6.3 to 5.7.0
+- nock from 13.5.4 to 13.5.5
diff --git a/package-lock.json b/package-lock.json
index 3955ef2a..419c7697 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "@typescript-eslint/parser": "^8.2.0",
         "eslint": "^9.9.0",
         "jest": "^29.7.0",
-        "nock": "^13.5.4",
+        "nock": "^13.5.5",
         "prettier": "^3.3.3",
         "shx": "^0.3.3",
         "typescript": "^5.5.4"
@@ -9584,9 +9584,9 @@
       }
     },
     "node_modules/jose": {
-      "version": "5.6.3",
-      "resolved": "https://registry.npmjs.org/jose/-/jose-5.6.3.tgz",
-      "integrity": "sha512-1Jh//hEEwMhNYPDDLwXHa2ePWgWiFNNUadVmguAAw2IJ6sj9mNxV5tGXJNqlMkJAybF6Lgw1mISDxTePP/187g==",
+      "version": "5.7.0",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-5.7.0.tgz",
+      "integrity": "sha512-3P9qfTYDVnNn642LCAqIKbTGb9a1TBxZ9ti5zEVEr48aDdflgRjhspWFb6WM4PzAfFbGMJYC4+803v8riCRAKw==",
       "funding": {
         "url": "https://github.com/sponsors/panva"
       }
@@ -10234,8 +10234,9 @@
       }
     },
     "node_modules/nock": {
-      "version": "13.5.4",
-      "license": "MIT",
+      "version": "13.5.5",
+      "resolved": "https://registry.npmjs.org/nock/-/nock-13.5.5.tgz",
+      "integrity": "sha512-XKYnqUrCwXC8DGG1xX4YH5yNIrlh9c065uaMZZHUoeUUINTOyt+x/G+ezYk0Ft6ExSREVIs+qBJDK503viTfFA==",
       "dependencies": {
         "debug": "^4.1.0",
         "json-stringify-safe": "^5.0.1",
@@ -12760,8 +12761,8 @@
         "asn1js": "^3.0.5",
         "bytestreamjs": "^2.0.1",
         "canonicalize": "^2.0.0",
-        "jose": "^5.6.3",
-        "nock": "^13.5.4",
+        "jose": "^5.7.0",
+        "nock": "^13.5.5",
         "pkijs": "^3.2.4",
         "pvutils": "^1.1.3"
       },
diff --git a/package.json b/package.json
index 5eda4776..452f50ad 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@typescript-eslint/parser": "^8.2.0",
     "eslint": "^9.9.0",
     "jest": "^29.7.0",
-    "nock": "^13.5.4",
+    "nock": "^13.5.5",
     "prettier": "^3.3.3",
     "shx": "^0.3.3",
     "typescript": "^5.5.4"
diff --git a/packages/mock/package.json b/packages/mock/package.json
index 93387432..ee947a08 100644
--- a/packages/mock/package.json
+++ b/packages/mock/package.json
@@ -36,8 +36,8 @@
     "asn1js": "^3.0.5",
     "bytestreamjs": "^2.0.1",
     "canonicalize": "^2.0.0",
-    "jose": "^5.6.3",
-    "nock": "^13.5.4",
+    "jose": "^5.7.0",
+    "nock": "^13.5.5",
     "pkijs": "^3.2.4",
     "pvutils": "^1.1.3"
   },