diff --git a/requirements.txt b/requirements.txt
index 6f7d7ad..ed93ef3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-bleach==2.0.0
+bleach==3.1.1
 cycler==0.10.0
 decorator==4.1.2
 entrypoints==0.2.3
diff --git a/requirements_gpu.txt b/requirements_gpu.txt
index 4329941..c7433c3 100644
--- a/requirements_gpu.txt
+++ b/requirements_gpu.txt
@@ -1,4 +1,4 @@
-bleach==2.0.0
+bleach==3.1.1
 cycler==0.10.0
 decorator==4.1.2
 entrypoints==0.2.3