diff --git a/requirements.txt b/requirements.txt
index 1865dc2..303e92d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cookiecutter
 cycler==0.10.0
 decorator==4.4.2
 dill==0.3.1.1
-future==0.18.2
+future==0.18.3
 idna==2.9
 Jinja2==2.11.3
 jinja2-time==0.2.0
diff --git a/requirements_conda.txt b/requirements_conda.txt
index 58fc70b..fb9f1d4 100644
--- a/requirements_conda.txt
+++ b/requirements_conda.txt
@@ -7,7 +7,7 @@ cookiecutter
 cycler==0.10.0
 decorator==4.4.2
 dill==0.3.1.1
-future==0.18.2
+future==0.18.3
 idna==2.9
 Jinja2==2.11.3
 jinja2-time==0.2.0