diff --git a/requirements.txt b/requirements.txt
index a00c838..b154c8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,9 +19,9 @@ bandit==1.7.0; python_version >= "3.5" \
 black==21.8b0; python_full_version >= "3.6.2" \
     --hash=sha256:2a0f9a8c2b2a60dbcf1ccb058842fb22bdbbcb2f32c6cc02d9578f90b92ce8b7 \
     --hash=sha256:570608d28aa3af1792b98c4a337dbac6367877b47b12b88ab42095cfc1a627c2
-boto3==1.18.40; python_version >= "3.6" \
-    --hash=sha256:5c4ba83223465e25b4e0262b286c306920dde8fe0634566f8251b609125ab837 \
-    --hash=sha256:f04a2d07b2c25135f302a40819be02ef74599829fab0f16126da4f2ff7df91f9
+boto3==1.18.56; python_version >= "3.6" \
+    --hash=sha256:42828d83acddfa2361411b13683eedf7c1c0a15e896b45960ed04a26efe7adfb \
+    --hash=sha256:d43e3651ad1b0b5de6f77df82df27e0f1e6cd854f725c808c70a1fb956f0b699
 botocore==1.21.40; python_version >= "3.6" \
     --hash=sha256:b31aa5060d54097b519a62ced4b8a69439ceecccc65cac089130cb5bae810b83 \
     --hash=sha256:95efb127e9149f7a6b12b116cb1e65c11e36bf6d588ac877b2b51a3c9bbcf22a