diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d06c60d..44bf1bb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        rust: ["1.56.1", "stable"]
+        rust: ["1.58.1", "stable"]
     steps:
       - uses: hecrj/setup-rust-action@967aec96c6a27a0ce15c1dac3aaba332d60565e2
         with:
@@ -45,7 +45,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        rust: ["1.56.1", "stable"]
+        rust: ["1.58.1", "stable"]
     steps:
       - uses: actions/checkout@v1
       - uses: hecrj/setup-rust-action@967aec96c6a27a0ce15c1dac3aaba332d60565e2
diff --git a/Cargo.toml b/Cargo.toml
index 187b9d3..bcc1f0f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ license = "MIT"
 exclude = ["assets/*", ".github", "Makefile.toml", "CONTRIBUTING.md", "*.log", "tags"]
 autoexamples = true
 edition = "2021"
-rust-version = "1.56.1"
+rust-version = "1.58.1"
 
 [badges]
 
diff --git a/README.md b/README.md
index 2fe2e25..c072c35 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ you may rely on the previously cited libraries to achieve such features.
 
 ### Rust version requirements
 
-Since version 0.17.0, `tui` requires **rustc version 1.56.1 or greater**.
+Since version 0.17.0, `tui` requires **rustc version 1.58.1 or greater**.
 
 ### [Documentation](https://docs.rs/tui)