diff --git a/bin/mod-tidy b/bin/mod-tidy
index 0c66f25..b3d0971 100755
--- a/bin/mod-tidy
+++ b/bin/mod-tidy
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -xeuo pipefail
 
diff --git a/ci/lint b/ci/lint
index 8c52243..f84eaa1 100755
--- a/ci/lint
+++ b/ci/lint
@@ -1,9 +1,9 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 REPO_ROOT=$(git rev-parse --show-toplevel)
 cd "$REPO_ROOT"
 
 # shellcheck disable=SC2046
-shellcheck -x $(awk '/#!\/bin\/(ba)?sh/&&FNR==1{print FILENAME}' $(git ls-files))
+shellcheck -x $(awk '/#!\/usr\/bin\/env/&&FNR==1{print FILENAME}' $(git ls-files))
 find . \( -name 'WORKSPACE' -o -name 'BUILD' -o -name '*.bzl' \) -exec buildifier {} +
diff --git a/ci/list_toolchains_platforms b/ci/list_toolchains_platforms
index a7d0342..fae9ab8 100755
--- a/ci/list_toolchains_platforms
+++ b/ci/list_toolchains_platforms
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 indent() { sed 's/^/    /'; }
diff --git a/ci/release b/ci/release
index 5149c64..b166828 100755
--- a/ci/release
+++ b/ci/release
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -xeuo pipefail
 
 cd "$(git rev-parse --show-toplevel)"
diff --git a/ci/test b/ci/test
index 269510d..5aaac7a 100755
--- a/ci/test
+++ b/ci/test
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -xeuo pipefail
 
 bazel test ...
diff --git a/contrib/makerel b/contrib/makerel
index 045b422..de614db 100755
--- a/contrib/makerel
+++ b/contrib/makerel
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 zigdir=out/zig-x86_64-linux-musl-x86_64_v3
diff --git a/release b/release
index c3a4976..d49de26 100755
--- a/release
+++ b/release
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -xeuo pipefail
 
 sign=(-u motiejus@jakstys.lt)