diff --git a/Cargo.lock b/Cargo.lock
index 4e812282..008a276b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -246,7 +246,7 @@ name = "coreos-installer"
 version = "0.21.0"
 dependencies = [
  "anyhow",
- "base64 0.21.7",
+ "base64 0.22.0",
  "bincode",
  "byte-unit",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 621d4514..3f309bc9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@ debug = true
 
 [dependencies]
 anyhow = ">= 1.0.38, < 2"
-base64 = ">= 0.21, < 0.22"
+base64 = ">= 0.21, < 0.23"
 bincode = "^1.3"
 bytes = ">= 1.0.1, < 2"
 byte-unit = ">= 3.1.0, < 5.0.0"