diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7f3cff9..a0a1412 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,11 +10,11 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
 
-      - name: Install nightly toolchain
+      - name: Install toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           override: true
 
       - name: Run cargo check
@@ -29,11 +29,11 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
 
-      - name: Install stable toolchain
+      - name: Install toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           override: true
 
       - name: Run cargo test
@@ -49,11 +49,11 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
 
-      - name: Install nightly toolchain
+      - name: Install toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           override: true
           components: rustfmt, clippy
 
diff --git a/.github/workflows/semantic-release.yml b/.github/workflows/semantic-release.yml
index 0f12afe..7d53d8b 100644
--- a/.github/workflows/semantic-release.yml
+++ b/.github/workflows/semantic-release.yml
@@ -51,11 +51,11 @@ jobs:
         if: runner.os == 'Linux' && !matrix.build.cross
         run: sudo apt install musl-tools
 
-      - name: Install nightly toolchain
+      - name: Install toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           override: true
           target: ${{ matrix.build.target }}
 
@@ -141,11 +141,11 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Install nightly toolchain
+      - name: Install toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           override: true
 
       - name: Cache cargo
diff --git a/Cargo.toml b/Cargo.toml
index b45a32a..f4d928a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,7 @@ description = "A template rendering tool designed to render configuration templa
 categories = ["command-line-utilities", "config", "template-engine"]
 keywords = ["templating", "config-management", "kubernetes"]
 exclude = [".*"]
+rust-version = "1.72"
 
 [dependencies]
 indoc = "2.0.1"