diff --git a/backend/app/poetry.lock b/backend/app/poetry.lock
index c249b156..9f0a15a7 100644
--- a/backend/app/poetry.lock
+++ b/backend/app/poetry.lock
@@ -52,7 +52,7 @@ python-versions = "*"
 
 [[package]]
 name = "arrow"
-version = "1.0.3"
+version = "1.2.2"
 description = "Better dates & times for Python"
 category = "main"
 optional = false
@@ -1372,7 +1372,7 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "da6403daccb9d2a921908cf1b98180657015d0bea07faad4c0ee0e075b7f17c4"
+content-hash = "03b82a9152f612316365ce13e17cf52b22b25b0c25d798fc5c933e55d0a3cca8"
 
 [metadata.files]
 aiofiles = []
diff --git a/backend/app/pyproject.toml b/backend/app/pyproject.toml
index 2ab8a993..b29c8af5 100644
--- a/backend/app/pyproject.toml
+++ b/backend/app/pyproject.toml
@@ -24,7 +24,7 @@ python-jose = {extras = ["cryptography"], version = "^3.1.0"}
 furl = "^2.1.0"
 user-agents = "^2.2.0"
 geoip2 = "^4.5.0"
-arrow = "^1.0.3"
+arrow = "^1.2.2"
 pytz = "2019.3"
 fastapi-utils = "^0.2.1"
 click = "7.*"