diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 4bd1c03..dbe2818 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -27,10 +27,10 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     
-    - name: Install Rust 1.86.0
+    - name: Install Rust 1.88.0
       uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.86.0
+        toolchain: 1.88.0
         components: clippy, rustfmt
         override: true
     
diff --git a/Cargo.toml b/Cargo.toml
index 20fe634..7915ec6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,6 +2,7 @@
 name = "icarus"
 version = "0.2.0"
 edition = "2024"
+rust-version = "1.88"
 
 [dependencies]
 axum = { version = "0.8.3", features = ["multipart"] }