diff --git a/jg-launcher/Cargo.lock b/jg-launcher/Cargo.lock
index 3c5d5bb..319f035 100644
--- a/jg-launcher/Cargo.lock
+++ b/jg-launcher/Cargo.lock
@@ -21,9 +21,9 @@ dependencies = [
 
 [[package]]
 name = "base64"
-version = "0.22.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+checksum = "b25655df2c3cdd83c5e5b293b88acd880332b2ddadd7c30ac43144fdc0033da9"
 
 [[package]]
 name = "block-buffer"
diff --git a/jg-launcher/Cargo.toml b/jg-launcher/Cargo.toml
index 3b2399d..de881ae 100644
--- a/jg-launcher/Cargo.toml
+++ b/jg-launcher/Cargo.toml
@@ -16,7 +16,7 @@ ring = "0.17.8"
 zip = "8.6"
 hex = "0.4"
 #rvmti= { path = "lib/rvmti" }
-base64 = "0.22.1"
+base64 = "0.23.0"
 lazy_static="1.5.0"
 #file-lock = "2.1"
 jclass = "0.1"