diff --git a/cef_create_projects.sh b/cef_create_projects.sh
index a9c94cd92..d77c9a1a5 100755
--- a/cef_create_projects.sh
+++ b/cef_create_projects.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python tools/gclient_hook.py
+python3 tools/gclient_hook.py
diff --git a/tools/fix_style.sh b/tools/fix_style.sh
index c466ab06c..042c01f2a 100755
--- a/tools/fix_style.sh
+++ b/tools/fix_style.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python tools/fix_style.py $@
+python3 tools/fix_style.py $@
diff --git a/tools/make_distrib.sh b/tools/make_distrib.sh
index 273a3e16b..4b71cf455 100755
--- a/tools/make_distrib.sh
+++ b/tools/make_distrib.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python make_distrib.py --output-dir ../binary_distrib/ $@
+python3 make_distrib.py --output-dir ../binary_distrib/ $@
diff --git a/tools/make_version_header.sh b/tools/make_version_header.sh
index 50f83fcc8..30e00b266 100755
--- a/tools/make_version_header.sh
+++ b/tools/make_version_header.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python tools/make_version_header.py include/cef_version.h
+python3 tools/make_version_header.py include/cef_version.h
diff --git a/tools/patch.sh b/tools/patch.sh
index eb97c53ab..c7d3ee155 100755
--- a/tools/patch.sh
+++ b/tools/patch.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python tools/patcher.py
+python3 tools/patcher.py
diff --git a/tools/patch_updater.sh b/tools/patch_updater.sh
index 17b34134f..4c3cb1279 100755
--- a/tools/patch_updater.sh
+++ b/tools/patch_updater.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python tools/patch_updater.py $@
+python3 tools/patch_updater.py $@
diff --git a/tools/translator.sh b/tools/translator.sh
index 9304a9f1f..9cdb1e067 100755
--- a/tools/translator.sh
+++ b/tools/translator.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-python translator.py --root-dir .. $@
+python3 translator.py --root-dir .. $@