diff --git a/requirements.txt b/requirements.txt
index 93bbcac9..d1e2a1b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,24 +42,26 @@ chardet==3.0.4 \
 click==6.7 \
     --hash=sha256:29f99fc6125fbc931b758dc053b3114e55c77a6e4c6c3a2674a2dc986016381d \
     --hash=sha256:f15516df478d5a56180fbf80e68f206010e6d160fc39fa508b65e035fd75130b
-cryptography==2.2.1 \
-    --hash=sha256:0f61273eccc681dc5a77dcd517cc2cb74078d1b00adb2b273d0a010153ae43c7 \
-    --hash=sha256:27dd18e180608c512433c843ad2d62396399608a0f3603c4d805500caeeec3d6 \
-    --hash=sha256:2893ee1d67dace6178732c9ea8c176fedf5b6a6463f72f1378b779cdba8a0ea5 \
-    --hash=sha256:2c5265c622e02af289bdc5e96c0a572bffa2fc2ac3f86fac3bace632ab25888c \
-    --hash=sha256:34a433c3783946106236c25a89e0c271a3bb1a8e8cd8f12782e8bf8bec4e351e \
-    --hash=sha256:39532ae44154ce88eec25d2a361e9c285b2477e0a4b4fc61fb9d4bcb3804dec6 \
-    --hash=sha256:469a72fda257b2179bb43e431b822d8087da53b40e68813bcfa54a16c3ebcdfe \
-    --hash=sha256:54029ce210d3013dccced6478f4dfb25e7a409e13086f714be9c14489c64e2c7 \
-    --hash=sha256:54776f1e2ffd957571b79738fb41d8df69a93edb6d148ca149494d73975e8cab \
-    --hash=sha256:84642ad31dccf9969b2613fa532ff5e871e9ee592ab0244dc9f6724e56591b8b \
-    --hash=sha256:8ce363eed7ccc70f53be6ea4200aa20bbff99c8cbfce21a904f98e76c2bf5887 \
-    --hash=sha256:95b7822c8bf203bafb95527eaf8995d9dd4eef1b6899631f9293aa6926dab1d9 \
-    --hash=sha256:9f2d66952fc55f13f9c62ea6ae6ff88c2f9c2c21533065e1f7bddf0cf33c4cb9 \
-    --hash=sha256:c27ed8b01d5feeff8479384ed782bad1e5071563f47194703f0dc20c1b558503 \
-    --hash=sha256:cf1069fda0c8e1d2bbef2cf0de0be797860c8a34d1df3a24f1180045fc06974f \
-    --hash=sha256:dddad9d322a3f0867009ff9f25477b8f7c0bdbedf143704b384c9472f11cb2d3 \
-    --hash=sha256:e42b290eb7804d82c6d614b55e3b726dee464099a0e6240175f8d7b682b9295d \
+cryptography==41.0.0 \
+    --hash=sha256:0ddaee209d1cf1f180f1efa338a68c4621154de0afaef92b89486f5f96047c55 \
+    --hash=sha256:14754bcdae909d66ff24b7b5f166d69340ccc6cb15731670435efd5719294895 \
+    --hash=sha256:344c6de9f8bda3c425b3a41b319522ba3208551b70c2ae00099c205f0d9fd3be \
+    --hash=sha256:34d405ea69a8b34566ba3dfb0521379b210ea5d560fafedf9f800a9a94a41928 \
+    --hash=sha256:3680248309d340fda9611498a5319b0193a8dbdb73586a1acf8109d06f25b92d \
+    --hash=sha256:3c5ef25d060c80d6d9f7f9892e1d41bb1c79b78ce74805b8cb4aa373cb7d5ec8 \
+    --hash=sha256:4ab14d567f7bbe7f1cdff1c53d5324ed4d3fc8bd17c481b395db224fb405c237 \
+    --hash=sha256:5c1f7293c31ebc72163a9a0df246f890d65f66b4a40d9ec80081969ba8c78cc9 \
+    --hash=sha256:6b71f64beeea341c9b4f963b48ee3b62d62d57ba93eb120e1196b31dc1025e78 \
+    --hash=sha256:7d92f0248d38faa411d17f4107fc0bce0c42cae0b0ba5415505df72d751bf62d \
+    --hash=sha256:8362565b3835ceacf4dc8f3b56471a2289cf51ac80946f9087e66dc283a810e0 \
+    --hash=sha256:84a165379cb9d411d58ed739e4af3396e544eac190805a54ba2e0322feb55c46 \
+    --hash=sha256:88ff107f211ea696455ea8d911389f6d2b276aabf3231bf72c8853d22db755c5 \
+    --hash=sha256:9f65e842cb02550fac96536edb1d17f24c0a338fd84eaf582be25926e993dde4 \
+    --hash=sha256:a4fc68d1c5b951cfb72dfd54702afdbbf0fb7acdc9b7dc4301bbf2225a27714d \
+    --hash=sha256:b7f2f5c525a642cecad24ee8670443ba27ac1fab81bba4cc24c7b6b41f2d0c75 \
+    --hash=sha256:b846d59a8d5a9ba87e2c3d757ca019fa576793e8758174d3868aecb88d6fc8eb \
+    --hash=sha256:bf8fc66012ca857d62f6a347007e166ed59c0bc150cefa49f28376ebe7d992a2 \
+    --hash=sha256:f5d0bf9b252f30a31664b6f64432b4730bb7038339bd18b1fafe129cfc2be9be \
     # via pyopenssl, requests
 enum34==1.1.6 ; python_version < "3.4" \
     --hash=sha256:2d81cbbe0e73112bdfe6ef8576f2238f2ba27dd0d55752a776c41d38b7da2850 \