diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index da356bd..7b29145 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: default
-          toolchain: 1.80.0
+          toolchain: 1.81.0
           override: true
 
       - name: Install packages (Linux)
@@ -107,7 +107,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: 1.80.0
+          toolchain: 1.81.0
           target: wasm32-unknown-unknown
           override: true
           components: clippy
@@ -135,6 +135,6 @@ jobs:
     - uses: actions/checkout@v3
     - uses: EmbarkStudios/cargo-deny-action@v1
       with:
-        rust-version: "1.80.0"
+        rust-version: "1.81.0"
         log-level: warn
         command: check
diff --git a/Cargo.toml b/Cargo.toml
index 291504c..92742ac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ members = ["egui_table", "demo"]
 [workspace.package]
 edition = "2021"
 license = "MIT OR Apache-2.0"
-rust-version = "1.80"
+rust-version = "1.81"
 version = "0.2.0"
 
 
diff --git a/clippy.toml b/clippy.toml
index 14e1ad7..c2385f4 100644
--- a/clippy.toml
+++ b/clippy.toml
@@ -5,7 +5,7 @@
 # -----------------------------------------------------------------------------
 # Section identical to scripts/clippy_wasm/clippy.toml:
 
-msrv = "1.80"
+msrv = "1.81"
 
 allow-unwrap-in-tests = true
 
diff --git a/rust-toolchain b/rust-toolchain
index 0ce0490..a565f1a 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -5,6 +5,6 @@
 # to the user in the error, instead of "error: invalid channel name '[toolchain]'".
 
 [toolchain]
-channel = "1.80"  # Avoid specifying a patch version here; see https://github.com/emilk/eframe_template/issues/145
+channel = "1.81"  # Avoid specifying a patch version here; see https://github.com/emilk/eframe_template/issues/145
 components = ["rustfmt", "clippy"]
 targets = ["wasm32-unknown-unknown"]
diff --git a/scripts/clippy_wasm/clippy.toml b/scripts/clippy_wasm/clippy.toml
index 1abccc4..2a1c2eb 100644
--- a/scripts/clippy_wasm/clippy.toml
+++ b/scripts/clippy_wasm/clippy.toml
@@ -8,7 +8,7 @@
 # -----------------------------------------------------------------------------
 # Section identical to the main clippy.toml:
 
-msrv = "1.80"
+msrv = "1.81"
 
 allow-unwrap-in-tests = true