diff --git a/package.json b/package.json
index bf2ffd5..902ab10 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "kalshi-typescript": "^3.6.0",
     "logfmt": "^1.4.0",
     "viem": "^2.46.3",
-    "yaml": "^2.8.2",
+    "yaml": "^2.8.3",
     "yargs": "^18.0.0",
     "zod": "^4.3.6"
   },
diff --git a/yarn.lock b/yarn.lock
index ac6cf91..47d971c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1485,7 +1485,7 @@ __metadata:
     typescript-language-server: "npm:^5.1.3"
     viem: "npm:^2.46.3"
     vitest: "npm:^4.0.18"
-    yaml: "npm:^2.8.2"
+    yaml: "npm:^2.8.3"
     yargs: "npm:^18.0.0"
     zod: "npm:^4.3.6"
   languageName: unknown
@@ -4148,12 +4148,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"yaml@npm:^2.8.2":
-  version: 2.8.2
-  resolution: "yaml@npm:2.8.2"
+"yaml@npm:^2.8.3":
+  version: 2.8.3
+  resolution: "yaml@npm:2.8.3"
   bin:
     yaml: bin.mjs
-  checksum: 10c0/703e4dc1e34b324aa66876d63618dcacb9ed49f7e7fe9b70f1e703645be8d640f68ab84f12b86df8ac960bac37acf5513e115de7c970940617ce0343c8c9cd96
+  checksum: 10c0/ddff0e11c1b467728d7eb4633db61c5f5de3d8e9373cf84d08fb0cdee03e1f58f02b9f1c51a4a8a865751695addbd465a77f73f1079be91fe5493b29c305fd77
   languageName: node
   linkType: hard