diff --git a/.github/workflows/compile_macos.yml b/.github/workflows/compile_macos.yml
index 5d1df2699a..9be5fc8977 100644
--- a/.github/workflows/compile_macos.yml
+++ b/.github/workflows/compile_macos.yml
@@ -45,6 +45,7 @@ jobs:
           echo "compression = true" >> ~/.ccache/ccache.conf
           echo "compression_level = 6" >> ~/.ccache/ccache.conf
           echo "max_size = 40M" >> ~/.ccache/ccache.conf
+          echo "hash_dir = false" >> ~/.ccache/ccache.conf
           ccache -s
           ccache -z
 
diff --git a/.github/workflows/mavros_mission_tests.yml b/.github/workflows/mavros_mission_tests.yml
index 2778523b6f..20ba88f645 100644
--- a/.github/workflows/mavros_mission_tests.yml
+++ b/.github/workflows/mavros_mission_tests.yml
@@ -51,6 +51,7 @@ jobs:
           echo "compression = true" >> ~/.ccache/ccache.conf
           echo "compression_level = 6" >> ~/.ccache/ccache.conf
           echo "max_size = 100M" >> ~/.ccache/ccache.conf
+          echo "hash_dir = false" >> ~/.ccache/ccache.conf
           ccache -s
           ccache -z
 
diff --git a/.github/workflows/mavros_offboard_tests.yml b/.github/workflows/mavros_offboard_tests.yml
index 4e8c45acc2..b05b15f506 100644
--- a/.github/workflows/mavros_offboard_tests.yml
+++ b/.github/workflows/mavros_offboard_tests.yml
@@ -46,6 +46,7 @@ jobs:
           echo "compression = true" >> ~/.ccache/ccache.conf
           echo "compression_level = 6" >> ~/.ccache/ccache.conf
           echo "max_size = 100M" >> ~/.ccache/ccache.conf
+          echo "hash_dir = false" >> ~/.ccache/ccache.conf
           ccache -s
           ccache -z
 
diff --git a/.github/workflows/sitl_tests.yml b/.github/workflows/sitl_tests.yml
index d99916a687..0f3c45b7c6 100644
--- a/.github/workflows/sitl_tests.yml
+++ b/.github/workflows/sitl_tests.yml
@@ -52,6 +52,7 @@ jobs:
           echo "compression = true" >> ~/.ccache/ccache.conf
           echo "compression_level = 6" >> ~/.ccache/ccache.conf
           echo "max_size = 100M" >> ~/.ccache/ccache.conf
+          echo "hash_dir = false" >> ~/.ccache/ccache.conf
           ccache -s
           ccache -z