diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e594cdcfff4e5ba2383cee4d2b4551ea86d9e8d8..cf383e8d72a3e8546eb3214a7a404f16d632f541 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -549,7 +549,7 @@ jobs:
           ref: ${{ github.ref }}
 
       - name: Limit target directory size
-        run: script/clear-target-dir-if-larger-than 100
+        run: script/clear-target-dir-if-larger-than 300
 
       - name: Determine version and release channel
         if: ${{ startsWith(github.ref, 'refs/tags/v') }}
diff --git a/.github/workflows/deploy_collab.yml b/.github/workflows/deploy_collab.yml
index ff2a3589e4c5482089536919618f1bbff982c63c..c61879faa8cd0a5dbdbed03a140f8e558f13322b 100644
--- a/.github/workflows/deploy_collab.yml
+++ b/.github/workflows/deploy_collab.yml
@@ -49,7 +49,7 @@ jobs:
 
       - name: Limit target directory size
         shell: bash -euxo pipefail {0}
-        run: script/clear-target-dir-if-larger-than 100
+        run: script/clear-target-dir-if-larger-than 300
 
       - name: Run tests
         shell: bash -euxo pipefail {0}