diff --git a/Cargo.toml b/Cargo.toml
index b358a58..51fcf12 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ license = "GPL-3.0+"
 authors = ["Niklas Fiekas <niklas.fiekas@backscattering.de>"]
 categories = ["command-line-utilities", "games"]
 keywords = ["chess", "lichess"]
-rust-version = "1.70"
+rust-version = "1.81"
 edition = "2021"
 exclude = [
     "Stockfish/**/*.o",
diff --git a/Dockerfile b/Dockerfile
index bb36c80..e967680 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/niklasf/fishnet-builder:7 AS builder
+FROM docker.io/niklasf/fishnet-builder:8 AS builder
 WORKDIR /fishnet
 COPY . .
 RUN cargo auditable build --release -vv