diff --git a/wcdb-fhir-shim/package-lock.json b/wcdb-fhir-shim/package-lock.json
index 233c30b6..17da333a 100644
--- a/wcdb-fhir-shim/package-lock.json
+++ b/wcdb-fhir-shim/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "mysql2": "^3.23.2",
-        "tsx": "^4.23.11",
+        "tsx": "^4.23.12",
         "yaml": "^2.9.0"
       },
       "devDependencies": {
@@ -626,9 +626,9 @@
       }
     },
     "node_modules/tsx": {
-      "version": "4.23.11",
-      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.23.11.tgz",
-      "integrity": "sha512-Ry2oTEUnhBdeEdWIztY8kf3/nBGnPnjMLVGL0YfdRXMORuPER5NlKmayqxtxRxwB1xBN+RivRaJfe7PM1rtiyw==",
+      "version": "4.23.12",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.23.12.tgz",
+      "integrity": "sha512-FDf4L4sYzKtzWYhU/Xm0AQFdTjdIxNo9ElTf2mxXM6k8YMHXzYUe4yODVaXP4V9uMFbVg8c0qyBccK2OOxb45Q==",
       "license": "MIT",
       "dependencies": {
         "esbuild": "~0.28.0"
diff --git a/wcdb-fhir-shim/package.json b/wcdb-fhir-shim/package.json
index 174d337b..392380bb 100644
--- a/wcdb-fhir-shim/package.json
+++ b/wcdb-fhir-shim/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "mysql2": "^3.23.2",
-    "tsx": "^4.23.11",
+    "tsx": "^4.23.12",
     "yaml": "^2.9.0"
   },
   "devDependencies": {