diff --git a/.github/workflows/cargo.yml b/.github/workflows/cargo.yml
index 79f103e3..6a646e45 100644
--- a/.github/workflows/cargo.yml
+++ b/.github/workflows/cargo.yml
@@ -45,7 +45,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           components: cargo
-          toolchain: 1.58.1  # CURRENT DEVELOPMENT RUST TOOLCHAIN
+          toolchain: 1.59.0  # CURRENT DEVELOPMENT RUST TOOLCHAIN
           override: true
       - name: Check out ci repo
         run: git clone https://github.com/stratis-storage/ci.git
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6c9056ad..ca3d384c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -22,7 +22,7 @@ jobs:
   format:
     env:
       TASK: fmt-ci
-      TOOLCHAIN: 1.58.1  # CURRENT DEVELOPMENT RUST TOOLCHAIN
+      TOOLCHAIN: 1.59.0  # CURRENT DEVELOPMENT RUST TOOLCHAIN
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
@@ -36,7 +36,7 @@ jobs:
   lint:
     env:
       TASK: clippy
-      TOOLCHAIN: 1.58.1  # CURRENT DEVELOPMENT RUST TOOLCHAIN
+      TOOLCHAIN: 1.59.0  # CURRENT DEVELOPMENT RUST TOOLCHAIN
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
@@ -262,7 +262,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           components: cargo
-          toolchain: 1.58.1  # CURRENT DEVELOPMENT RUST TOOLCHAIN
+          toolchain: 1.59.0  # CURRENT DEVELOPMENT RUST TOOLCHAIN
           override: true
       - name: Check out ci repo
         run: git clone https://github.com/stratis-storage/ci.git
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index a62b0f69..7220def9 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -62,7 +62,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           components: cargo
-          toolchain: 1.58.1  # CURRENT DEVELOPMENT RUST TOOLCHAIN
+          toolchain: 1.59.0  # CURRENT DEVELOPMENT RUST TOOLCHAIN
           override: true
       - name: Check out ci repo
         run: git clone https://github.com/stratis-storage/ci.git