diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7be01658..6603dc2f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,6 +13,7 @@ name: Build
       - stable-0.5.x
       - stable-0.6.x
       - stable-0.7.x
+      - stable-0.8.x
 
 env:
   SCCACHE_GHA_ENABLED: "true"
diff --git a/.github/workflows/clippy.yml b/.github/workflows/clippy.yml
index a790ccd2..44608fff 100644
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@@ -13,6 +13,7 @@ name: Clippy
       - stable-0.5.x
       - stable-0.6.x
       - stable-0.7.x
+      - stable-0.8.x
 
 env:
   SCCACHE_GHA_ENABLED: "true"
diff --git a/.github/workflows/dependabot_auto_merge.yml b/.github/workflows/dependabot_auto_merge.yml
index a8eb2386..581e952e 100644
--- a/.github/workflows/dependabot_auto_merge.yml
+++ b/.github/workflows/dependabot_auto_merge.yml
@@ -12,6 +12,7 @@ name: Dependabot auto-approval and auto-merge
       - stable-0.5.x
       - stable-0.6.x
       - stable-0.7.x
+      - stable-0.8.x
 
 permissions:
   contents: write
diff --git a/.github/workflows/tag-version.yml b/.github/workflows/tag-version.yml
index 9d8652ec..1ab63932 100644
--- a/.github/workflows/tag-version.yml
+++ b/.github/workflows/tag-version.yml
@@ -6,6 +6,7 @@ on:
       - stable-0.5.x
       - stable-0.6.x
       - stable-0.7.x
+      - stable-0.8.x
 
 permissions:
   contents: write
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index efdaebc6..e1d62e69 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,6 +13,7 @@ name: Test
       - stable-0.5.x
       - stable-0.6.x
       - stable-0.7.x
+      - stable-0.8.x
 
 env:
   SCCACHE_GHA_ENABLED: "true"