diff --git a/.github/workflows/build-and-test-differential.yaml b/.github/workflows/build-and-test-differential.yaml
index 2b9e80f9f1..24b34530f0 100644
--- a/.github/workflows/build-and-test-differential.yaml
+++ b/.github/workflows/build-and-test-differential.yaml
@@ -11,12 +11,8 @@ jobs:
       fail-fast: false
       matrix:
         rosdistro:
-          - galactic
           - humble
         include:
-          - rosdistro: galactic
-            container: ros:galactic
-            build-depends-repos: build_depends.repos
           - rosdistro: humble
             container: ros:humble
             build-depends-repos: build_depends.repos
diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index 161e3ba227..6459a98044 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -15,12 +15,8 @@ jobs:
       fail-fast: false
       matrix:
         rosdistro:
-          - galactic
           - humble
         include:
-          - rosdistro: galactic
-            container: ros:galactic
-            build-depends-repos: build_depends.repos
           - rosdistro: humble
             container: ros:humble
             build-depends-repos: build_depends.repos