diff --git a/pip/requirements-linux.txt b/pip/requirements-linux.txt
index ce36ac3..d99e582 100644
--- a/pip/requirements-linux.txt
+++ b/pip/requirements-linux.txt
@@ -1,3 +1,4 @@
+# This file is generated code. DO NOT EDIT.
 asn1crypto==0.24.0 \
     --hash=sha256:2f1adbb7546ed199e3c90ef23ec95c5cf3585bac7d11fb7eb562a3fe89c64e87 \
     --hash=sha256:9d5c20441baf0cb60a4ac34cc447c6c189024b6b4c6cd7877034f4965c464e49
@@ -21,6 +22,9 @@
     --hash=sha256:efcaace6e2915434d84e865c44f0cfe34e802269378afbb39a4aa6381aaec78b \
     --hash=sha256:f4431e01f1a5fdea95c78758e24c9565651499d92024ff34663b1ab12c8a10e5 \
     --hash=sha256:fd21155abee7cd4c0ba8fad5138636f2531174ea79ad1751b25dc30d833e1723
+certifi==2019.6.16 \
+    --hash=sha256:046832c04d4e752f37383b628bc601a7ea7211496b4638f6514d0e5b9acc4939 \
+    --hash=sha256:945e3ba63a0b9f577b1395204e13c3a231f9bc0223888be653286534e5873695
 cffi==1.11.5 \
     --hash=sha256:151b7eefd035c56b2b2e1eb9963c90c6302dc15fbd8c1c0a83a163ff2c7d7743 \
     --hash=sha256:1553d1e99f035ace1c0544050622b7bc963374a00c467edafac50ad7bd276aef \
@@ -54,6 +58,9 @@
     --hash=sha256:ed01918d545a38998bfa5902c7c00e0fee90e957ce036a4000a88e3fe2264917 \
     --hash=sha256:edabd457cd23a02965166026fd9bfd196f4324fe6032e866d0f3bd0301cd486f \
     --hash=sha256:fdf1c1dc5bafc32bc5d08b054f94d659422b05aba244d6be4ddc1c72d9aa70fb
+chardet==3.0.4 \
+    --hash=sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae \
+    --hash=sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691
 cryptography==2.4.2 \
     --hash=sha256:05a6052c6a9f17ff78ba78f8e6eb1d777d25db3b763343a1ae89a7a8670386dd \
     --hash=sha256:0eb83a24c650a36f68e31a6d0a70f7ad9c358fa2506dc7b683398b92e354a038 \
@@ -114,6 +121,12 @@
     --hash=sha256:bd4ecb473a96ad0f90c20acba4f0bf0df91a4e03a1f4dd6a4bdc9ca75aa3a715 \
     --hash=sha256:e2da3c13307eac601f3de04887624939aca8ee3c9488a0bb0eca4fb9401fc6b1 \
     --hash=sha256:f67814c38162f4deb31f68d590771a29d5ae3b1bd64b75cf232308e5c74777e0
+requests==2.22.0 \
+    --hash=sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4 \
+    --hash=sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31
 six==1.12.0 \
     --hash=sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c \
     --hash=sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73
+urllib3==1.25.3 \
+    --hash=sha256:b246607a25ac80bedac05c6f282e3cdaf3afb65420fd024ac94435cabe6e18d1 \
+    --hash=sha256:dbe59173209418ae49d485b87d1681aefa36252ee85884c31346debd19463232
diff --git a/pip/requirements.in b/pip/requirements.in
index d99d87f..d262651 100644
--- a/pip/requirements.in
+++ b/pip/requirements.in
@@ -1,6 +1,8 @@
 asn1crypto==0.24.0
 bcrypt==3.1.5
+certifi==2019.6.16
 cffi==1.11.5
+chardet==3.0.4
 cryptography==2.4.2
 fabric==2.4.0
 future==0.17.1
@@ -10,4 +12,6 @@
 pyasn1==0.4.5
 pycparser==2.19
 PyNaCl==1.3.0
+requests==2.22.0
 six==1.12.0
+urllib3==1.25.3