diff --git a/src/aws-support-mcp-server/uv.lock b/src/aws-support-mcp-server/uv.lock
index d6218a9df3..7bd3559fbb 100644
--- a/src/aws-support-mcp-server/uv.lock
+++ b/src/aws-support-mcp-server/uv.lock
@@ -849,14 +849,14 @@ wheels = [
 
 [[package]]
 name = "joserfc"
-version = "1.6.4"
+version = "1.6.8"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "cryptography" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/de/c6/de8fdbdfa75c8ca04fead38a82d573df8a82906e984c349d58665f459558/joserfc-1.6.4.tar.gz", hash = "sha256:34ce5f499bfcc5e9ad4cc75077f9278ab3227b71da9aaf28f9ab705f8a560d3c", size = 231866, upload-time = "2026-04-13T13:15:40.632Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/5d/ac/d4fd5b30f82900eac60d765f179f0ba005825ac462cc8ced6e13ec685ab3/joserfc-1.6.8.tar.gz", hash = "sha256:878620c553a6ebdd76ccdc356782fee3f735f21a356d079a546b42a4670ace5f", size = 232930, upload-time = "2026-05-27T03:22:37.819Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b6/f7/210b27752e972edb36d239315b08d3eb6b14824cc4a590da2337d195260b/joserfc-1.6.4-py3-none-any.whl", hash = "sha256:3e4a22b509b41908989237a045e25c8308d5fd47ab96bdae2dd8057c6451003a", size = 70464, upload-time = "2026-04-13T13:15:39.259Z" },
+    { url = "https://files.pythonhosted.org/packages/98/8c/5cdce2cf3ce8155849baf9a5e2ce77e89dc87ec3bdb38259e5d85fbc45bd/joserfc-1.6.8-py3-none-any.whl", hash = "sha256:22fb31a69094a5e6f44632002a9df2c30c941fc6c8ce1b037e92c03de954cf9f", size = 70927, upload-time = "2026-05-27T03:22:35.796Z" },
 ]
 
 [[package]]