diff --git a/Cargo.toml b/Cargo.toml
index d33c27161..46e9cfc85 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-rust-version = "1.77"
+rust-version = "1.78"
 
 license = "Apache-2.0"
 authors = ["Brad Larsen <bradford.larsen@praetorian.com>"]
diff --git a/Dockerfile b/Dockerfile
index 38eaad2f3..26780942c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@
 #
 # See https://github.com/praetorian-inc/noseyparker/issues/58.
 ################################################################################
-FROM rust:1.77-bullseye AS chef
+FROM rust:1.78-bullseye AS chef
 # We only pay the installation cost once,
 # it will be cached from the second build onwards
 RUN cargo install --locked cargo-chef