diff --git a/Cargo.lock b/Cargo.lock
index f9088aed..e8c22ba4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1511,9 +1511,9 @@ checksum = "224484c5d09285a7b8cb0a0c117e847ebd14cb6e4470ecf68cdb89c503b0edb9"
 
 [[package]]
 name = "mongodb"
-version = "3.5.1"
+version = "3.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "803dd859e8afa084c255a8effd8000ff86f7c8076a50cd6d8c99e8f3496f75c2"
+checksum = "2c5941683db2ab2697f71e58dc0319024e808d3b28e7cf20f4bfb445fe54a30b"
 dependencies = [
  "base64",
  "bitflags",
@@ -1555,9 +1555,9 @@ dependencies = [
 
 [[package]]
 name = "mongodb-internal-macros"
-version = "3.5.1"
+version = "3.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a973ef3dd3dbc6f6e65bbdecfd9ec5e781b9e7493b0f369a7c62e35d8e5ae2c8"
+checksum = "47021a12bbf0dffde9c890fa2d36ff6ae342c532016226b04a42301b2b912660"
 dependencies = [
  "macro_magic",
  "proc-macro2",