diff --git a/Formula/gz-fuel-tools9.rb b/Formula/gz-fuel-tools9.rb
index cff5bb248..04b49252e 100644
--- a/Formula/gz-fuel-tools9.rb
+++ b/Formula/gz-fuel-tools9.rb
@@ -4,7 +4,7 @@ class GzFuelTools9 < Formula
   url "https://osrf-distributions.s3.amazonaws.com/gz-fuel-tools/releases/gz-fuel_tools-9.1.1.tar.bz2"
   sha256 "3189166d4b0078c0b9d98de178e5496a1cc28b88fbd1124603376181b5a053f5"
   license "Apache-2.0"
-  revision 11
+  revision 12
 
   head "https://github.com/gazebosim/gz-fuel-tools.git", branch: "gz-fuel-tools9"
 
diff --git a/Formula/gz-launch7.rb b/Formula/gz-launch7.rb
index ae2cedba4..748b3f09f 100644
--- a/Formula/gz-launch7.rb
+++ b/Formula/gz-launch7.rb
@@ -4,7 +4,7 @@ class GzLaunch7 < Formula
   url "https://osrf-distributions.s3.amazonaws.com/gz-launch/releases/gz-launch-7.1.1.tar.bz2"
   sha256 "e29f8b4663474cfed1364c45afa3aee8b44d816ffe1679c26c699f7c805cdffd"
   license "Apache-2.0"
-  revision 11
+  revision 12
 
   head "https://github.com/gazebosim/gz-launch.git", branch: "gz-launch7"
 
diff --git a/Formula/gz-sensors8.rb b/Formula/gz-sensors8.rb
index 6998fb9f9..0770cd8d0 100644
--- a/Formula/gz-sensors8.rb
+++ b/Formula/gz-sensors8.rb
@@ -4,7 +4,7 @@ class GzSensors8 < Formula
   url "https://osrf-distributions.s3.amazonaws.com/gz-sensors/releases/gz-sensors-8.2.2.tar.bz2"
   sha256 "9ddc16d5cab0a86f27771732f5cfcfde1efe7611f27da61176ea122273806c42"
   license "Apache-2.0"
-  revision 11
+  revision 12
 
   head "https://github.com/gazebosim/gz-sensors.git", branch: "gz-sensors8"
 
diff --git a/Formula/gz-sim8.rb b/Formula/gz-sim8.rb
index bfd8c77b6..b85f8f5a9 100644
--- a/Formula/gz-sim8.rb
+++ b/Formula/gz-sim8.rb
@@ -4,7 +4,7 @@ class GzSim8 < Formula
   url "https://osrf-distributions.s3.amazonaws.com/gz-sim/releases/gz-sim-8.9.0.tar.bz2"
   sha256 "c55aa45a4f12ddad7115455722afd2fe9bb7fef7cc3fa119a2a24ea77e58dedf"
   license "Apache-2.0"
-  revision 11
+  revision 12
 
   head "https://github.com/gazebosim/gz-sim.git", branch: "gz-sim8"