diff --git a/Cargo.lock b/Cargo.lock
index 69bcfa64..22f801cc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -222,6 +222,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b25655df2c3cdd83c5e5b293b88acd880332b2ddadd7c30ac43144fdc0033da9"
+
 [[package]]
 name = "bentoml"
 version = "0.5.0"
@@ -820,7 +826,7 @@ name = "elide-bento"
 version = "0.1.0"
 dependencies = [
  "async-trait",
- "base64",
+ "base64 0.23.0",
  "bentoml",
  "elide-core",
  "elide-ner",
@@ -1577,7 +1583,7 @@ version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "futures-channel",
  "futures-util",
@@ -3053,7 +3059,7 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "219c5811de6525e5416c7d5d53bb656d3afdbc6c5af816e0802bcfa42dbdc1c3"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -3175,7 +3181,7 @@ checksum = "d8731dd5532b3a12ce1613af73073fb2051ef750f50c504778c21d55ae933cac"
 dependencies = [
  "as-any",
  "async-stream",
- "base64",
+ "base64 0.22.1",
  "bytes",
  "eventsource-stream",
  "fastrand",
@@ -3300,7 +3306,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4550,7 +4556,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index bf8b402f..d6df08bc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,7 +67,7 @@ jiff = { version = "0.2", features = ["serde"] }
 semver = { version = "1.0", features = ["serde"] }
 
 # Encoding and hashing
-base64 = { version = "0.22", features = [] }
+base64 = { version = "0.23", features = [] }
 sha2 = { version = "0.11", features = [] }
 
 # Test utilities