diff --git a/.changeset/shaggy-donkeys-sit.md b/.changeset/shaggy-donkeys-sit.md
new file mode 100644
index 00000000..f9d2842f
--- /dev/null
+++ b/.changeset/shaggy-donkeys-sit.md
@@ -0,0 +1,5 @@
+---
+'@sigstore/mock': patch
+---
+
+Bump jose from 5.7.0 to 5.8.0
diff --git a/package-lock.json b/package-lock.json
index aff7bd2a..62ab0bfd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3390,9 +3390,9 @@
       }
     },
     "node_modules/@oclif/core": {
-      "version": "4.0.17",
-      "resolved": "https://registry.npmjs.org/@oclif/core/-/core-4.0.17.tgz",
-      "integrity": "sha512-zfdSRip9DVMOklMojWCLZEB4iOzy7LDTABCDzCXqmpZGS+o1e1xts4jGhnte3mi0WV0YthNfYqF16tqk6CWITA==",
+      "version": "4.0.19",
+      "resolved": "https://registry.npmjs.org/@oclif/core/-/core-4.0.19.tgz",
+      "integrity": "sha512-VXnsYNVfmucXp5BdOA/OcWi8F/h2h8ofW1GxQDdspodnmnUgALEpqrxXBl5NFuA+iEihtAJeXzX260ICHYDaBg==",
       "dependencies": {
         "ansi-escapes": "^4.3.2",
         "ansis": "^3.3.2",
@@ -3437,9 +3437,9 @@
       }
     },
     "node_modules/@oclif/plugin-help": {
-      "version": "6.2.8",
-      "resolved": "https://registry.npmjs.org/@oclif/plugin-help/-/plugin-help-6.2.8.tgz",
-      "integrity": "sha512-QRpFYlBeJffl4cXGBi8e+EfGogDmU7y8do1ZHxmPKZ5eZ0mfeKiqq2WA9dwRMZJriy1qSaGsbkOYgYQWlOYhSg==",
+      "version": "6.2.10",
+      "resolved": "https://registry.npmjs.org/@oclif/plugin-help/-/plugin-help-6.2.10.tgz",
+      "integrity": "sha512-Gm5/l/upTtj34StLIjZzhmO3AngqGx20rsbfOqDQ3SrsEnjfujtKgUm+MxXTjl4XfkkWREUN0CwuqLcuftnsOw==",
       "dependencies": {
         "@oclif/core": "^4"
       },
@@ -9390,9 +9390,9 @@
       }
     },
     "node_modules/jose": {
-      "version": "5.7.0",
-      "resolved": "https://registry.npmjs.org/jose/-/jose-5.7.0.tgz",
-      "integrity": "sha512-3P9qfTYDVnNn642LCAqIKbTGb9a1TBxZ9ti5zEVEr48aDdflgRjhspWFb6WM4PzAfFbGMJYC4+803v8riCRAKw==",
+      "version": "5.8.0",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-5.8.0.tgz",
+      "integrity": "sha512-E7CqYpL/t7MMnfGnK/eg416OsFCVUrU/Y3Vwe7QjKhu/BkS1Ms455+2xsqZQVN57/U2MHMBvEb5SrmAZWAIntA==",
       "funding": {
         "url": "https://github.com/sponsors/panva"
       }
@@ -12527,7 +12527,7 @@
         "asn1js": "^3.0.5",
         "bytestreamjs": "^2.0.1",
         "canonicalize": "^2.0.0",
-        "jose": "^5.7.0",
+        "jose": "^5.8.0",
         "nock": "^13.5.5",
         "pkijs": "^3.2.4",
         "pvutils": "^1.1.3"
diff --git a/packages/mock/package.json b/packages/mock/package.json
index ee947a08..6cf74cc1 100644
--- a/packages/mock/package.json
+++ b/packages/mock/package.json
@@ -36,7 +36,7 @@
     "asn1js": "^3.0.5",
     "bytestreamjs": "^2.0.1",
     "canonicalize": "^2.0.0",
-    "jose": "^5.7.0",
+    "jose": "^5.8.0",
     "nock": "^13.5.5",
     "pkijs": "^3.2.4",
     "pvutils": "^1.1.3"