diff --git a/.github/workflows/general.yml b/.github/workflows/general.yml
index db27724..13eaf81 100644
--- a/.github/workflows/general.yml
+++ b/.github/workflows/general.yml
@@ -30,6 +30,15 @@ jobs:
           - 5432:5432
     steps:
       - uses: actions/checkout@v2
+      - name: Cache dependencies
+        id: cache-dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -38,7 +47,7 @@ jobs:
       - name: Migrate database
         run: |
           sudo apt-get install libpq-dev -y
-          cargo install --version=0.5.1 sqlx-cli --no-default-features --features postgres
+          cargo install --version=0.5.1 --locked sqlx-cli --no-default-features --features postgres
           SKIP_DOCKER=true ./scripts/init_db.sh
       - uses: actions-rs/cargo@v1
         with:
@@ -81,7 +90,7 @@ jobs:
       - name: Migrate database
         run: |
           sudo apt-get install libpq-dev -y
-          cargo install --version=0.5.1 sqlx-cli --no-default-features --features postgres
+          cargo install --version=0.5.1 --locked sqlx-cli --no-default-features --features postgres
           SKIP_DOCKER=true ./scripts/init_db.sh
       - uses: actions-rs/clippy-check@v1
         with:
@@ -113,7 +122,7 @@ jobs:
       - name: Migrate database
         run: |
           sudo apt-get install libpq-dev -y
-          cargo install --version=0.5.1 sqlx-cli --no-default-features --features postgres
+          cargo install --version=0.5.1 --locked sqlx-cli --no-default-features --features postgres
           SKIP_DOCKER=true ./scripts/init_db.sh
       - name: Run cargo-tarpaulin
         uses: actions-rs/tarpaulin@v0.1