2 files changed, 3 insertions, 3 deletions
diff --git a/Dockerfile b/Dockerfile
index 4cf5374..cef3617 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM clux/muslrust:nightly as dependencies
+FROM clux/muslrust:nightly-2024-07-17 as dependencies
 
 RUN rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
 
-FROM clux/muslrust:nightly as build
+FROM clux/muslrust:nightly-2024-07-17 as build
 
 WORKDIR /source
 
diff --git a/Earthfile b/Earthfile
index 7c4d030..0ff237d 100644
--- a/Earthfile
+++ b/Earthfile
@@ -20,7 +20,7 @@ docker:
   SAVE IMAGE --push fuwn/locus:$tag
 
 deps:
-  ARG rustc="nightly"
+  ARG rustc="nightly-2024-07-17"
 
   FROM clux/muslrust:${rustc}