diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2a61e289b..74bec1ea0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,9 +86,9 @@ jobs:
           - os: macos-latest
             rust: 1.71.0
 
-          # Minimum Supported Rust Version = 1.66.0
+          # Minimum Supported Rust Version = 1.67.0
           - os: ubuntu-latest
-            rust: 1.66.0
+            rust: 1.67.0
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
diff --git a/Cargo.toml b/Cargo.toml
index 5625f62bb..21c535ad4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "deltachat"
 version = "1.118.0"
 edition = "2021"
 license = "MPL-2.0"
-rust-version = "1.66"
+rust-version = "1.67"
 
 [profile.dev]
 debug = 0