diff --git a/ci/audit.sh b/ci/audit.sh
index d79f60d25..2c8c4ecaf 100755
--- a/ci/audit.sh
+++ b/ci/audit.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Audits project dependencies for security vulnerabilities
 #
diff --git a/ci/channel-info.sh b/ci/channel-info.sh
index 2fcdb157e..690b8f510 100755
--- a/ci/channel-info.sh
+++ b/ci/channel-info.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Computes the current branch names of the edge, beta and stable
 # channels, as well as the latest tagged release for beta and stable.
diff --git a/ci/crate-version.sh b/ci/crate-version.sh
index 5032088d3..8d0a25a46 100755
--- a/ci/crate-version.sh
+++ b/ci/crate-version.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Outputs the current crate version
 #
diff --git a/ci/docker-run.sh b/ci/docker-run.sh
index 628b66195..9294a8a35 100755
--- a/ci/docker-run.sh
+++ b/ci/docker-run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 usage() {
   echo "Usage: $0 [--nopull] [docker image name] [command]"
diff --git a/ci/docker-rust-nightly/build.sh b/ci/docker-rust-nightly/build.sh
index d66f80fd0..f84ffb88a 100755
--- a/ci/docker-rust-nightly/build.sh
+++ b/ci/docker-rust-nightly/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 cd "$(dirname "$0")"
 
diff --git a/ci/docker-rust/build.sh b/ci/docker-rust/build.sh
index c86d74e52..b35f6d92e 100755
--- a/ci/docker-rust/build.sh
+++ b/ci/docker-rust/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 cd "$(dirname "$0")"
 
diff --git a/ci/docker-snapcraft/build.sh b/ci/docker-snapcraft/build.sh
index 2554a27b0..bfa403877 100755
--- a/ci/docker-snapcraft/build.sh
+++ b/ci/docker-snapcraft/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 cd "$(dirname "$0")"
 
diff --git a/ci/docker-solana/build.sh b/ci/docker-solana/build.sh
index 6b818d222..674d335ab 100755
--- a/ci/docker-solana/build.sh
+++ b/ci/docker-solana/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 cd "$(dirname "$0")"
 eval "$(../channel-info.sh)"
diff --git a/ci/docker-solana/entrypoint.sh b/ci/docker-solana/entrypoint.sh
index 089f8b659..19abd06e2 100755
--- a/ci/docker-solana/entrypoint.sh
+++ b/ci/docker-solana/entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 export RUST_LOG=${RUST_LOG:-solana=info} # if RUST_LOG is unset, default to info
 export RUST_BACKTRACE=1
diff --git a/ci/hoover.sh b/ci/hoover.sh
index 779e79a29..54fdd716c 100755
--- a/ci/hoover.sh
+++ b/ci/hoover.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Regular maintenance performed on a buildkite agent to control disk usage
 #
diff --git a/ci/is-pr.sh b/ci/is-pr.sh
index ad432dff0..e4deff34e 100755
--- a/ci/is-pr.sh
+++ b/ci/is-pr.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # The standard BUILDKITE_PULL_REQUEST environment variable is always "false" due
 # to how solana-ci-gate is used to trigger PR builds rather than using the
diff --git a/ci/localnet-sanity.sh b/ci/localnet-sanity.sh
index 08850a2c4..82827fa41 100755
--- a/ci/localnet-sanity.sh
+++ b/ci/localnet-sanity.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Perform a quick sanity test on a leader, drone, validator and client running
 # locally on the same machine
diff --git a/ci/pr-snap.sh b/ci/pr-snap.sh
index 1e78e7d01..019da4383 100755
--- a/ci/pr-snap.sh
+++ b/ci/pr-snap.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Only run snap.sh for pull requests that modify files under /snap
 #
diff --git a/ci/publish-book.sh b/ci/publish-book.sh
index 36e528de8..964db1ab2 100755
--- a/ci/publish-book.sh
+++ b/ci/publish-book.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/publish-bpf-sdk.sh b/ci/publish-bpf-sdk.sh
index 8942e966f..d0eeb208d 100755
--- a/ci/publish-bpf-sdk.sh
+++ b/ci/publish-bpf-sdk.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/publish-crate.sh b/ci/publish-crate.sh
index b0dcca177..453f72131 100755
--- a/ci/publish-crate.sh
+++ b/ci/publish-crate.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/publish-solana-tar.sh b/ci/publish-solana-tar.sh
index fbf6e8e1a..bcc13e44a 100755
--- a/ci/publish-solana-tar.sh
+++ b/ci/publish-solana-tar.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/run-local.sh b/ci/run-local.sh
index 20a777b6d..247348c8b 100755
--- a/ci/run-local.sh
+++ b/ci/run-local.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Run the entire buildkite CI pipeline locally for pre-testing before sending a
 # Github pull request
diff --git a/ci/shellcheck.sh b/ci/shellcheck.sh
index 265d53ea5..cc1c97ae4 100755
--- a/ci/shellcheck.sh
+++ b/ci/shellcheck.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Reference: https://github.com/koalaman/shellcheck/wiki/Directive
 
diff --git a/ci/snap.sh b/ci/snap.sh
index c022f175e..513ab8b9a 100755
--- a/ci/snap.sh
+++ b/ci/snap.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/test-bench.sh b/ci/test-bench.sh
index a852cfb15..294602b40 100755
--- a/ci/test-bench.sh
+++ b/ci/test-bench.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/test-large-network.sh b/ci/test-large-network.sh
index c949321f0..6a5e36f4e 100755
--- a/ci/test-large-network.sh
+++ b/ci/test-large-network.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 here=$(dirname "$0")
 cd "$here"/..
diff --git a/ci/test-nightly.sh b/ci/test-nightly.sh
index 1c81e1206..aa0bb6aa0 100755
--- a/ci/test-nightly.sh
+++ b/ci/test-nightly.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 source ci/upload_ci_artifact.sh
diff --git a/ci/test-stable-perf.sh b/ci/test-stable-perf.sh
index feea98bc5..0af0f68e0 100755
--- a/ci/test-stable-perf.sh
+++ b/ci/test-stable-perf.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/test-stable.sh b/ci/test-stable.sh
index 82a4ec03b..92f300a87 100755
--- a/ci/test-stable.sh
+++ b/ci/test-stable.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/testnet-automation-cleanup.sh b/ci/testnet-automation-cleanup.sh
index 67307634e..0f49ab995 100755
--- a/ci/testnet-automation-cleanup.sh
+++ b/ci/testnet-automation-cleanup.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/testnet-automation.sh b/ci/testnet-automation.sh
index c0b83ee39..6d445cd5d 100755
--- a/ci/testnet-automation.sh
+++ b/ci/testnet-automation.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/testnet-deploy.sh b/ci/testnet-deploy.sh
index 5dc54abe3..32b880c32 100755
--- a/ci/testnet-deploy.sh
+++ b/ci/testnet-deploy.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")"/..
 
diff --git a/ci/testnet-manager.sh b/ci/testnet-manager.sh
index 9ba481594..da86be0c8 100755
--- a/ci/testnet-manager.sh
+++ b/ci/testnet-manager.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")"/..
 
diff --git a/ci/testnet-sanity.sh b/ci/testnet-sanity.sh
index 39dd92181..5f49cd96a 100755
--- a/ci/testnet-sanity.sh
+++ b/ci/testnet-sanity.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")/.."
 
diff --git a/ci/version-check.sh b/ci/version-check.sh
index daad013d5..096f55d00 100755
--- a/ci/version-check.sh
+++ b/ci/version-check.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 require() {
   declare expectedProgram="$1"
diff --git a/fetch-perf-libs.sh b/fetch-perf-libs.sh
index 038c7aa68..92a4d8e6a 100755
--- a/fetch-perf-libs.sh
+++ b/fetch-perf-libs.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 if [[ $(uname) != Linux ]]; then
   echo Performance libraries are only available for Linux
diff --git a/multinode-demo/client.sh b/multinode-demo/client.sh
index 0bac24889..d8f3a6292 100755
--- a/multinode-demo/client.sh
+++ b/multinode-demo/client.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 here=$(dirname "$0")
 # shellcheck source=multinode-demo/common.sh
diff --git a/multinode-demo/drone.sh b/multinode-demo/drone.sh
index 205c0b99d..ad111b578 100755
--- a/multinode-demo/drone.sh
+++ b/multinode-demo/drone.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Starts an instance of solana-drone
 #
diff --git a/multinode-demo/leader.sh b/multinode-demo/leader.sh
index 0530a48f6..d6fcdf1ac 100755
--- a/multinode-demo/leader.sh
+++ b/multinode-demo/leader.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Starts a leader node
 #
diff --git a/multinode-demo/setup.sh b/multinode-demo/setup.sh
index 28ef08ae8..5a413884f 100755
--- a/multinode-demo/setup.sh
+++ b/multinode-demo/setup.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Creates a fullnode configuration
 #
diff --git a/multinode-demo/validator-x.sh b/multinode-demo/validator-x.sh
index 0c5221089..c5f8d8e9b 100755
--- a/multinode-demo/validator-x.sh
+++ b/multinode-demo/validator-x.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Start a dynamically-configured validator node
 #
diff --git a/multinode-demo/validator.sh b/multinode-demo/validator.sh
index e04102261..8e5107927 100755
--- a/multinode-demo/validator.sh
+++ b/multinode-demo/validator.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Start a validator node
 #
diff --git a/net/gce.sh b/net/gce.sh
index 877942b25..d57c5947f 100755
--- a/net/gce.sh
+++ b/net/gce.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 here=$(dirname "$0")
 # shellcheck source=net/common.sh
@@ -380,7 +380,7 @@ EOF
 
   declare startupScript="$netConfigDir"/instance-startup-script.sh
   cat > "$startupScript" <<EOF
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 # autogenerated at $(date)
 
 cat > /etc/motd <<EOM
diff --git a/net/init-metrics.sh b/net/init-metrics.sh
index 90865ded4..2fc8f5147 100755
--- a/net/init-metrics.sh
+++ b/net/init-metrics.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 here=$(dirname "$0")
 # shellcheck source=net/common.sh
diff --git a/net/net.sh b/net/net.sh
index e5722ab0a..f829e6a45 100755
--- a/net/net.sh
+++ b/net/net.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 here=$(dirname "$0")
 SOLANA_ROOT="$(cd "$here"/..; pwd)"
diff --git a/net/remote/remote-client.sh b/net/remote/remote-client.sh
index d650eff69..ec4dcc51e 100755
--- a/net/remote/remote-client.sh
+++ b/net/remote/remote-client.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")"/../..
 
diff --git a/net/remote/remote-node.sh b/net/remote/remote-node.sh
index 641e575ac..7caa210e3 100755
--- a/net/remote/remote-node.sh
+++ b/net/remote/remote-node.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")"/../..
 
diff --git a/net/remote/remote-sanity.sh b/net/remote/remote-sanity.sh
index 5e7359baa..b3fc06316 100755
--- a/net/remote/remote-sanity.sh
+++ b/net/remote/remote-sanity.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # This script is to be run on the leader node
 #
diff --git a/net/scripts/add-solana-user-authorized_keys.sh b/net/scripts/add-solana-user-authorized_keys.sh
index 40b02b194..d06b669da 100755
--- a/net/scripts/add-solana-user-authorized_keys.sh
+++ b/net/scripts/add-solana-user-authorized_keys.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 [[ $(uname) = Linux ]] || exit 1
 [[ $USER = root ]] || exit 1
diff --git a/net/scripts/create-solana-user.sh b/net/scripts/create-solana-user.sh
index 457639295..f53f9db3c 100755
--- a/net/scripts/create-solana-user.sh
+++ b/net/scripts/create-solana-user.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 [[ $(uname) = Linux ]] || exit 1
 [[ $USER = root ]] || exit 1
diff --git a/net/scripts/disable-background-upgrades.sh b/net/scripts/disable-background-upgrades.sh
index ad4903674..96ccce627 100755
--- a/net/scripts/disable-background-upgrades.sh
+++ b/net/scripts/disable-background-upgrades.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 #
 # Prevent background upgrades that block |apt-get|
 #
diff --git a/net/scripts/install-docker.sh b/net/scripts/install-docker.sh
index eb61034b4..5759c075c 100755
--- a/net/scripts/install-docker.sh
+++ b/net/scripts/install-docker.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 [[ $(uname) = Linux ]] || exit 1
 [[ $USER = root ]] || exit 1
diff --git a/net/scripts/install-earlyoom.sh b/net/scripts/install-earlyoom.sh
index a0e7f3995..108755e34 100755
--- a/net/scripts/install-earlyoom.sh
+++ b/net/scripts/install-earlyoom.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 #
 # Install EarlyOOM
 #
diff --git a/net/scripts/install-libssl-compatability.sh b/net/scripts/install-libssl-compatability.sh
index ab848dacf..a81d925d7 100755
--- a/net/scripts/install-libssl-compatability.sh
+++ b/net/scripts/install-libssl-compatability.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 [[ $(uname) = Linux ]] || exit 1
 [[ $USER = root ]] || exit 1
diff --git a/net/scripts/install-rsync.sh b/net/scripts/install-rsync.sh
index c97f71dbb..5dfe38e09 100755
--- a/net/scripts/install-rsync.sh
+++ b/net/scripts/install-rsync.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 #
 # Rsync setup for Snap builds
 #
diff --git a/net/scripts/network-config.sh b/net/scripts/network-config.sh
index 4db93dc93..55ab3ba93 100755
--- a/net/scripts/network-config.sh
+++ b/net/scripts/network-config.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 #
 
 [[ $(uname) = Linux ]] || exit 1
diff --git a/net/scripts/remove-docker-interface.sh b/net/scripts/remove-docker-interface.sh
index 17f748ba9..15145140f 100755
--- a/net/scripts/remove-docker-interface.sh
+++ b/net/scripts/remove-docker-interface.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 #
 # Some instances have docker running and docker0 network interface confuses
 # gossip and airdrops fail.  As a workaround for now simply remove the docker0
diff --git a/net/scripts/rsync-retry.sh b/net/scripts/rsync-retry.sh
index f52af05d4..5dcca610d 100755
--- a/net/scripts/rsync-retry.sh
+++ b/net/scripts/rsync-retry.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # rsync wrapper that retries a few times on failure
 #
diff --git a/net/scripts/update-default-cuda.sh b/net/scripts/update-default-cuda.sh
index 209b6b1e7..127d8a621 100755
--- a/net/scripts/update-default-cuda.sh
+++ b/net/scripts/update-default-cuda.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 #
 # Updates the default cuda symlink to the supported version
 #
diff --git a/net/ssh.sh b/net/ssh.sh
index 3cc281b1d..f294012cf 100755
--- a/net/ssh.sh
+++ b/net/ssh.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 here=$(dirname "$0")
 # shellcheck source=net/common.sh
diff --git a/programs/bpf/rust/noop/build.sh b/programs/bpf/rust/noop/build.sh
index 77390546d..2b7dcffe7 100755
--- a/programs/bpf/rust/noop/build.sh
+++ b/programs/bpf/rust/noop/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 # TODO building release flavor with rust produces a bunch of output .bc files
 INTERDIR=../../../target/release
diff --git a/scripts/increment-cargo-version.sh b/scripts/increment-cargo-version.sh
index 0f4ce527f..5e2866779 100755
--- a/scripts/increment-cargo-version.sh
+++ b/scripts/increment-cargo-version.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 usage() {
   cat <<EOF
diff --git a/scripts/install-native-programs.sh b/scripts/install-native-programs.sh
index ceeda6aeb..b5842a9c7 100755
--- a/scripts/install-native-programs.sh
+++ b/scripts/install-native-programs.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Installs native programs as |cargo install| doesn't know about them
 #
diff --git a/scripts/metrics-write-datapoint.sh b/scripts/metrics-write-datapoint.sh
index 4e998918a..67dad0a3f 100755
--- a/scripts/metrics-write-datapoint.sh
+++ b/scripts/metrics-write-datapoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Send a metrics datapoint
 #
diff --git a/scripts/net-stats.sh b/scripts/net-stats.sh
index a3d57ab4d..d30c1cc9c 100755
--- a/scripts/net-stats.sh
+++ b/scripts/net-stats.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Reports network statistics
 #
diff --git a/scripts/oom-monitor.sh b/scripts/oom-monitor.sh
index eb6835fa5..50bb520dd 100755
--- a/scripts/oom-monitor.sh
+++ b/scripts/oom-monitor.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Reports Linux OOM Killer activity
 #
diff --git a/scripts/snap-config-to-env.sh b/scripts/snap-config-to-env.sh
index 883c4d4c4..8cce4ac83 100755
--- a/scripts/snap-config-to-env.sh
+++ b/scripts/snap-config-to-env.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Snap daemons have no access to the environment so |snap set solana ...| is
 # used to set runtime configuration.
diff --git a/scripts/wallet-help.sh b/scripts/wallet-help.sh
index 604117eff..b5dbea7e1 100755
--- a/scripts/wallet-help.sh
+++ b/scripts/wallet-help.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 cd "$(dirname "$0")"/..
 
diff --git a/scripts/wallet-sanity.sh b/scripts/wallet-sanity.sh
index cb3b89023..bbb187b5a 100755
--- a/scripts/wallet-sanity.sh
+++ b/scripts/wallet-sanity.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 #
 # Wallet sanity test
 #