diff --git a/.clippy.toml b/.clippy.toml
index 23bf48179..23fc604ac 100644
--- a/.clippy.toml
+++ b/.clippy.toml
@@ -1 +1 @@
-msrv = "1.60.0"  # MSRV
+msrv = "1.64.0"  # MSRV
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6442d091..addb4ae91 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
     - name: No-default features
       run: cargo test --workspace --no-default-features
   msrv:
-    name: "Check MSRV: 1.60.0"
+    name: "Check MSRV: 1.64.0"
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
@@ -59,7 +59,7 @@ jobs:
     - name: Install Rust
       uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.60.0  # MSRV
+        toolchain: 1.64.0  # MSRV
         profile: minimal
         override: true
     - uses: Swatinem/rust-cache@v1
@@ -113,7 +113,7 @@ jobs:
     - name: Install Rust
       uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.60.0  # MSRV
+        toolchain: 1.64.0  # MSRV
         profile: minimal
         override: true
         components: clippy
diff --git a/.github/workflows/rust-next.yml b/.github/workflows/rust-next.yml
index 909803301..0c710c830 100644
--- a/.github/workflows/rust-next.yml
+++ b/.github/workflows/rust-next.yml
@@ -57,9 +57,9 @@ jobs:
     strategy:
       matrix:
         rust:
-        - 1.60.0  # MSRV
+        - 1.64.0  # MSRV
         - stable
-    continue-on-error: ${{ matrix.rust != '1.60.0' }}  # MSRV
+    continue-on-error: ${{ matrix.rust != '1.64.0' }}  # MSRV
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
diff --git a/Cargo.toml b/Cargo.toml
index 0b9b641fc..20fa2a9af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ readme = "README.md"
 categories = ["development-tools::cargo-plugins"]
 keywords = ["cargo"]
 edition = "2021"
-rust-version = "1.60.0"  # MSRV
+rust-version = "1.64.0"  # MSRV
 include = [
   "src/**/*",
   "Cargo.toml",
diff --git a/src/config.rs b/src/config.rs
index 520263b37..184dfc7d3 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -606,7 +606,7 @@ impl PublishArgs {
             registry: self.registry.clone(),
             verify: resolve_bool_arg(self.verify, self.no_verify),
             enable_features: (!self.features.is_empty()).then(|| self.features.clone()),
-            enable_all_features: self.all_features.then(|| true),
+            enable_all_features: self.all_features.then_some(true),
             target: self.target.clone(),
             ..Default::default()
         }
diff --git a/src/steps/version.rs b/src/steps/version.rs
index 5fe948dc9..0abc7f008 100644
--- a/src/steps/version.rs
+++ b/src/steps/version.rs
@@ -290,7 +290,7 @@ pub fn update_versions(
                     dry_run,
                 )?;
             }
-            update_dependent_versions(&ws_meta, pkg, version, dry_run)?;
+            update_dependent_versions(ws_meta, pkg, version, dry_run)?;
             changed = true;
         }
     }