diff --git a/.github/ci/packages.apt b/.github/ci/packages.apt
index eacc20a3b..8aa64ba06 100644
--- a/.github/ci/packages.apt
+++ b/.github/ci/packages.apt
@@ -1,5 +1,5 @@
 libgz-cmake4-dev
-libgz-math7-dev
+libgz-math8-dev
 libgz-tools2-dev
 libgz-utils3-dev
 libgz-utils3-cli-dev
@@ -8,7 +8,7 @@ liburdfdom-dev
 libxml2-utils
 python3-dev
 python3-distutils
-python3-gz-math7
+python3-gz-math8
 python3-psutil
 python3-pybind11
 python3-pytest
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9a3afe351..cbd03e55d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -113,8 +113,8 @@ if (BUILD_SDF)
   ########################################
   # Find gz math
   # Set a variable for generating ProjectConfig.cmake
-  gz_find_package(gz-math7 VERSION REQUIRED)
-  set(GZ_MATH_VER ${gz-math7_VERSION_MAJOR})
+  gz_find_package(gz-math8 VERSION REQUIRED)
+  set(GZ_MATH_VER ${gz-math8_VERSION_MAJOR})
 
   ########################################
   # Find gz utils
diff --git a/python/test/gz_test_deps/README b/python/test/gz_test_deps/README
index 29f5c57e1..ea62f3a58 100644
--- a/python/test/gz_test_deps/README
+++ b/python/test/gz_test_deps/README
@@ -3,6 +3,6 @@ bindings such that the version number only has to be changed in this package.
 Here's an example of how to use this in a python test:
 
 ```python
-from gz_test_deps import math  # instead of from gz import math7
-from gz_test_deps.math import Vector3d  # instead of from gz.math7 import Vector3d
+from gz_test_deps import math  # instead of from gz import math8
+from gz_test_deps.math import Vector3d  # instead of from gz.math8 import Vector3d
 ```
diff --git a/python/test/gz_test_deps/math.py b/python/test/gz_test_deps/math.py
index cb2860c79..d84d0a477 100644
--- a/python/test/gz_test_deps/math.py
+++ b/python/test/gz_test_deps/math.py
@@ -1 +1 @@
-from gz.math7 import *
+from gz.math8 import *