diff --git a/requirements-dev.txt b/requirements-dev.txt
index 4a7416ca1..2eeae1fbc 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@
 -r requirements.txt
 
 flake8==3.6.0
-pytest==4.0.2
+pytest==4.1.0
 pytest-mock==1.10.0
-pytest-asyncio==0.9.0
-pytest-cov==2.6.0
+pytest-asyncio==0.10.0
+pytest-cov==2.6.1
diff --git a/requirements.txt b/requirements.txt
index b07c450f3..b0d8e2563 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-ccxt==1.18.102
+ccxt==1.18.114
 SQLAlchemy==1.2.15
 python-telegram-bot==11.1.0
-arrow==0.12.1
+arrow==0.13.0
 cachetools==3.0.0
 requests==2.21.0
 urllib3==1.24.1