diff --git a/Cargo.lock b/Cargo.lock
index fc7b46a..082000e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "Inflector"
 version = "0.5.1"
@@ -941,9 +943,9 @@ dependencies = [
 
 [[package]]
 name = "calamine"
-version = "0.16.2"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36b93ee9afe52156da81c32d39cb4c0c1a947b5ea9bc9719e805af9c8e05d40e"
+checksum = "c8ee9c2bc7bc6d003c78883b0e576003c6dc0c53a1506288bde10a55dbe9ba24"
 dependencies = [
  "byteorder",
  "codepage",
@@ -1250,7 +1252,7 @@ dependencies = [
  "error_handler",
  "futures",
  "num-bigint 0.2.6",
- "rand 0.7.3",
+ "rand 0.8.3",
  "serde",
  "serde_derive",
  "serde_json",
diff --git a/webapp/Cargo.toml b/webapp/Cargo.toml
index fc8b6ab..a753571 100644
--- a/webapp/Cargo.toml
+++ b/webapp/Cargo.toml
@@ -53,7 +53,7 @@ reqwest = { version = "0.10.6", features = ["json"] }
 bdays = "0.1.1"
 csv = "1.1.3"
 bytes = "0.5.4"
-calamine = "0.16.1"
+calamine = "0.17.0"
 rand = "0.7.3"
 
 # localization