diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 56a498da..a46d82ce 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,7 +31,7 @@ jobs:
           - rust: stable
           - rust: beta
           - rust: nightly
-          - rust: 1.73.0
+          - rust: 1.78.0
     steps:
     - uses: actions/checkout@v2
     - name: Install rust
diff --git a/Cargo.toml b/Cargo.toml
index f419893b..0fbd697f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
 name = "cargo_metadata"
-version = "0.19.0"
+version = "0.19.1"
 authors = ["Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de>"]
 repository = "https://github.com/oli-obk/cargo_metadata"
 description = "structured access to the output of `cargo metadata`"
 license = "MIT"
 readme = "README.md"
 edition = "2021"
-rust-version = "1.73.0"
+rust-version = "1.78.0"
 
 [dependencies]
 camino = { version = "1.0.7", features = ["serde1"] }