diff --git a/.gitea/workflows/tag_release.yaml b/.gitea/workflows/tag_release.yaml
index 0e41d99..287ac4f 100644
--- a/.gitea/workflows/tag_release.yaml
+++ b/.gitea/workflows/tag_release.yaml
@@ -20,7 +20,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: stable
+          toolchain: 1.85.0
           components: cargo
 
       - name: Extract Version from Cargo.toml
diff --git a/.gitea/workflows/workflow.yaml b/.gitea/workflows/workflow.yaml
index 355ad53..c3640b8 100644
--- a/.gitea/workflows/workflow.yaml
+++ b/.gitea/workflows/workflow.yaml
@@ -17,6 +17,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.85.0
       - run: cargo check
 
   test:
@@ -25,6 +27,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.85.0
       - run: cargo test
 
   fmt:
@@ -33,6 +37,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.85.0
       - run: rustup component add rustfmt
       - run: cargo fmt --all -- --check
 
@@ -42,6 +48,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.85.0
       - run: rustup component add clippy
       - run: cargo clippy -- -D warnings
 
@@ -51,6 +59,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.85.0
       - run: cargo build