diff --git a/.clippy.toml b/.clippy.toml
index 97dd653d334..00d5361d709 100644
--- a/.clippy.toml
+++ b/.clippy.toml
@@ -1 +1 @@
-msrv = "1.56.0"  # MSRV
+msrv = "1.56.1"  # MSRV
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d6bfc8af2e2..5e60a0468b2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -78,7 +78,7 @@ jobs:
         build: [msrv, wasm, wasm-wasi, debug, release]
         include:
           - build: msrv
-            rust: 1.56.0  # MSRV
+            rust: 1.56.1  # MSRV
             target: x86_64-unknown-linux-gnu
             features: full
           - build: wasm
@@ -122,7 +122,7 @@ jobs:
     - name: Install Rust
       uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.56.0  # MSRV
+        toolchain: 1.56.1  # MSRV
         profile: minimal
         override: true
     - uses: Swatinem/rust-cache@v1
@@ -172,7 +172,7 @@ jobs:
     - name: Install Rust
       uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.56.0  # MSRV
+        toolchain: 1.56.1  # MSRV
         profile: minimal
         override: true
         components: clippy
diff --git a/.github/workflows/rust-next.yml b/.github/workflows/rust-next.yml
index 4a67ac6bd40..78482bed49a 100644
--- a/.github/workflows/rust-next.yml
+++ b/.github/workflows/rust-next.yml
@@ -92,9 +92,9 @@ jobs:
     strategy:
       matrix:
         rust:
-        - 1.56.0  # MSRV
+        - 1.56.1  # MSRV
         - stable
-    continue-on-error: ${{ matrix.rust != '1.56.0' }}  # MSRV
+    continue-on-error: ${{ matrix.rust != '1.56.1' }}  # MSRV
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
diff --git a/Cargo.toml b/Cargo.toml
index 9868288516d..fefcb27fc22 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
diff --git a/Makefile b/Makefile
index 56130fc99f1..c1f2a203dea 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ ifneq (${TOOLCHAIN_TARGET},)
   ARGS+=--target ${TOOLCHAIN_TARGET}
 endif
 
-MSRV?=1.56.0
+MSRV?=1.56.1
 
 _FEATURES = minimal default wasm full debug release
 _FEATURES_minimal = --no-default-features --features "std"
diff --git a/README.md b/README.md
index 48b7a3cbdd6..420baeff37a 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ OPTIONS:
   - Leverage feature flags to keep to one active branch
   - Being under [WG-CLI](https://github.com/rust-cli/team/) to increase the bus factor
 - We follow semver and will wait about 6-9 months between major breaking changes
-- We will support the last two minor Rust releases (MSRV, currently 1.56.0)
+- We will support the last two minor Rust releases (MSRV, currently 1.56.1)
 
 While these aspirations can be at odds with fast build times and low binary
 size, we will still strive to keep these reasonable for the flexibility you
diff --git a/clap_bench/Cargo.toml b/clap_bench/Cargo.toml
index f1c2fc9f454..f0009342732 100644
--- a/clap_bench/Cargo.toml
+++ b/clap_bench/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.0.0"
 description = "Benchmarks for clap"
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 publish = false
 
 [package.metadata.release]
diff --git a/clap_complete/Cargo.toml b/clap_complete/Cargo.toml
index 23074228fc4..4b8762fb354 100644
--- a/clap_complete/Cargo.toml
+++ b/clap_complete/Cargo.toml
@@ -14,7 +14,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
diff --git a/clap_complete_fig/Cargo.toml b/clap_complete_fig/Cargo.toml
index e1b0f2e2cd4..9e6c2066823 100644
--- a/clap_complete_fig/Cargo.toml
+++ b/clap_complete_fig/Cargo.toml
@@ -14,7 +14,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
diff --git a/clap_derive/Cargo.toml b/clap_derive/Cargo.toml
index 1f9b4b986fb..1acf291ce99 100644
--- a/clap_derive/Cargo.toml
+++ b/clap_derive/Cargo.toml
@@ -15,7 +15,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
diff --git a/clap_lex/Cargo.toml b/clap_lex/Cargo.toml
index edd6425a1ff..f157e5df465 100644
--- a/clap_lex/Cargo.toml
+++ b/clap_lex/Cargo.toml
@@ -15,7 +15,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
diff --git a/clap_mangen/Cargo.toml b/clap_mangen/Cargo.toml
index 73e28b42834..31afe2ab505 100644
--- a/clap_mangen/Cargo.toml
+++ b/clap_mangen/Cargo.toml
@@ -14,7 +14,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.56.0"  # MSRV
+rust-version = "1.56.1"  # MSRV
 include = [
   "build.rs",
   "src/**/*",