diff --git a/server/python/Pipfile b/server/python/Pipfile
index 12bae4e..31e2aad 100644
--- a/server/python/Pipfile
+++ b/server/python/Pipfile
@@ -10,7 +10,7 @@ certifi = "==2019.3.9"
 chardet = "==3.0.4"
 click = "==7.0"
 idna = "==2.8"
-itsdangerous = "==1.1.0"
+itsdangerous = "==2.1.2"
 python-dotenv = "==0.10.3"
 requests = "==2.22.0"
 stripe = "==2.29.3"
diff --git a/server/python/Pipfile.lock b/server/python/Pipfile.lock
index 3b56ebf..0b899e2 100644
--- a/server/python/Pipfile.lock
+++ b/server/python/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "1585e002b7591508ab6c0783e0449fffc32a08544031bec88d6ae0179528ba84"
+            "sha256": "3f1d009c9a083e0935e5db610db5438716830c739c021594c52afc82d496c563"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -58,11 +58,11 @@
         },
         "itsdangerous": {
             "hashes": [
-                "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19",
-                "sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"
+                "sha256:2c2349112351b88699d8d4b6b075022c0808887cb7ad10069318a8b0bc88db44",
+                "sha256:5dbbc68b317e5e42f327f9021763545dc3fc3bfe22e6deb96aaf1fc38874156a"
             ],
             "index": "pypi",
-            "version": "==1.1.0"
+            "version": "==2.1.2"
         },
         "jinja2": {
             "hashes": [