diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 071fc06..f1c1b7b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
   schedule:
     - cron: '0 19 * * 3'
 
diff --git a/Cargo.toml b/Cargo.toml
index 867e0d5..a55ec6a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ include = [
 ]
 
 [badges]
-codecov = { repository = "orium/shrug", branch = "master", service = "github" }
+codecov = { repository = "orium/shrug", branch = "main", service = "github" }
 
 [dependencies]
 gtk4 = { version = "0.7.3", features = ["v4_6"] }
diff --git a/README.md b/README.md
index e12b947..fc25cca 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ those strings to have them readily available in your clipboard.
 This is what it looks like:
 
 <p align="center">
-<img src="https://raw.githubusercontent.com/orium/shrug/master/images/shrug.png" width="300">
+<img src="https://raw.githubusercontent.com/orium/shrug/main/images/shrug.png" width="300">
 </p>
 
 I suggest you add a key binding in your window manager to launch shrug.
diff --git a/src/main.rs b/src/main.rs
index 97da0a1..a112e3a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,7 +16,7 @@
 //! This is what it looks like:
 //!
 //! <p align="center">
-//! <img src="https://raw.githubusercontent.com/orium/shrug/master/images/shrug.png" width="300">
+//! <img src="https://raw.githubusercontent.com/orium/shrug/main/images/shrug.png" width="300">
 //! </p>
 //!
 //! I suggest you add a key binding in your window manager to launch shrug.
diff --git a/tools/release.sh b/tools/release.sh
index ffba4c3..0932b4d 100755
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -6,7 +6,7 @@
 
 set -e
 
-MAIN_BRANCH=master
+MAIN_BRANCH=main
 
 cd $(dirname "$0")
 cd "$(git rev-parse --show-toplevel)"