diff --git a/.builds/freebsd.yml b/.builds/freebsd.yml
index 7f624d1..afb5790 100644
--- a/.builds/freebsd.yml
+++ b/.builds/freebsd.yml
@@ -25,5 +25,5 @@ tasks:
       cargo clippy --all-targets
   - oldstable: |
       cd copypasta
-      rustup toolchain install --profile minimal 1.61.0
-      cargo +1.61.0 test
+      rustup toolchain install --profile minimal 1.65.0
+      cargo +1.65.0 test
diff --git a/.builds/linux.yml b/.builds/linux.yml
index fa8cffd..356217a 100644
--- a/.builds/linux.yml
+++ b/.builds/linux.yml
@@ -26,5 +26,5 @@ tasks:
       cargo clippy --all-targets
   - oldstable: |
       cd copypasta
-      rustup toolchain install --profile minimal 1.61.0
-      cargo +1.61.0 test
+      rustup toolchain install --profile minimal 1.65.0
+      cargo +1.65.0 test
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fb68eae..62fb078 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,6 +23,6 @@ jobs:
           cargo clippy --all-targets
       - name: Oldstable
         run: |
-          rustup default 1.61.0
+          rustup default 1.65.0
           cargo clean
           cargo test
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ce7415..b6f68d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
-- Bump minimum supported Rust version to `1.61.0`
+- Bump minimum supported Rust version to `1.65.0`
 - Change `ClipboardProvider::set_contents` parameter type to `AsRef<str>`
 
 ## 0.8.2
diff --git a/Cargo.toml b/Cargo.toml
index b1f34dc..e1381fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ license = "MIT / Apache-2.0"
 keywords = ["clipboard"]
 exclude = ["/.travis.yml"]
 edition = "2021"
-rust-version = "1.61.0"
+rust-version = "1.65.0"
 
 [features]
 default = ["x11", "wayland"]