diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7b4122bf..caa2ceee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - 1.60.0
+          - 1.63.0
           - stable
           - beta
     steps:
@@ -40,7 +40,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - 1.60.0
+          - 1.63.0
           - stable
           - beta
           # - nightly
@@ -92,7 +92,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.60.0
+          toolchain: 1.63.0
           components: rustfmt
       - name: cargo-fmt
         run: cargo fmt -- --check
diff --git a/README.md b/README.md
index f322c44c..8f6d7ef4 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![crates.io](https://img.shields.io/crates/v/rexpect.svg)](https://crates.io/crates/rexpect)
 [![Released API docs](https://docs.rs/rexpect/badge.svg)](https://docs.rs/rexpect)
 [![Master API docs](https://img.shields.io/badge/docs-master-2f343b.svg)](http://philippkeller.github.io/rexpect)
-[![MSRV](https://img.shields.io/badge/MSRV-1.60.0-blue)]
+[![MSRV](https://img.shields.io/badge/MSRV-1.63.0-blue)]
 
 Spawn, control, and respond to expected patterns of child applications and
 processes, enabling the automation of interactions and testing. Components
diff --git a/src/session.rs b/src/session.rs
index d33d6a2a..c3790ea7 100644
--- a/src/session.rs
+++ b/src/session.rs
@@ -380,9 +380,8 @@ pub fn spawn_bash(timeout: Option<u64>) -> Result<PtyReplSession, Error> {
     let mut rcfile = tempfile::NamedTempFile::new()?;
     let _ = rcfile.write(
         b"include () { [[ -f \"$1\" ]] && source \"$1\"; }\n\
-                  include /etc/bash.bashrc\n\
-                  include ~/.bashrc\n\
-                  PS1=\"~~~~\"\n\
+                  bind 'set enable-bracketed-paste off'\n
+                  export PS1=\"~~~~\"\n\
                   unset PROMPT_COMMAND\n",
     )?;
     let mut c = Command::new("bash");