diff --git a/src/requirements.txt b/src/requirements.txt
index ecb631b..7939166 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -32,7 +32,7 @@ googleapis-common-protos==1.6.0
 grpcio==1.24.3
 h5py==2.10.0
 html2text==2019.9.26
-httplib2==0.18.0
+httplib2==0.19.0
 idna==2.8
 importlib-metadata==0.23
 ipykernel==5.1.2
diff --git a/src/requirements_old.txt b/src/requirements_old.txt
index 880f002..43c432b 100644
--- a/src/requirements_old.txt
+++ b/src/requirements_old.txt
@@ -19,7 +19,7 @@ google-cloud-core==1.0.3
 google-cloud-storage==1.20.0
 google-resumable-media==0.4.1
 googleapis-common-protos==1.6.0
-httplib2==0.14.0
+httplib2==0.19.0
 idna==2.8
 importlib-metadata==0.23
 ipykernel==5.1.2