diff --git a/bots/finishingbot/Cargo.lock b/bots/finishingbot/Cargo.lock
index 3372f4fc..5bcb044b 100644
--- a/bots/finishingbot/Cargo.lock
+++ b/bots/finishingbot/Cargo.lock
@@ -1814,9 +1814,9 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "446ba717509524cb3f22f17ecc096f10f4822d76ab5c0b9822c5f9c284e825f4"
+checksum = "47d7069beb7d6ac7b9acd1039986e73443f24234f41074da099d6f994ac9ad19"
 dependencies = [
  "cfg-if",
  "cpufeatures",
diff --git a/bots/rhodibot/Cargo.lock b/bots/rhodibot/Cargo.lock
index a707eada..34a230b5 100644
--- a/bots/rhodibot/Cargo.lock
+++ b/bots/rhodibot/Cargo.lock
@@ -2788,9 +2788,9 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "446ba717509524cb3f22f17ecc096f10f4822d76ab5c0b9822c5f9c284e825f4"
+checksum = "47d7069beb7d6ac7b9acd1039986e73443f24234f41074da099d6f994ac9ad19"
 dependencies = [
  "cfg-if",
  "cpufeatures 0.3.0",
diff --git a/bots/seambot/Cargo.lock b/bots/seambot/Cargo.lock
index 98a301e4..02bf9251 100644
--- a/bots/seambot/Cargo.lock
+++ b/bots/seambot/Cargo.lock
@@ -1794,9 +1794,9 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "446ba717509524cb3f22f17ecc096f10f4822d76ab5c0b9822c5f9c284e825f4"
+checksum = "47d7069beb7d6ac7b9acd1039986e73443f24234f41074da099d6f994ac9ad19"
 dependencies = [
  "cfg-if",
  "cpufeatures",