diff --git a/.github/workflows/publish-charm.yaml b/.github/workflows/publish-charm.yaml
index ed7684c88..ea5e97b20 100644
--- a/.github/workflows/publish-charm.yaml
+++ b/.github/workflows/publish-charm.yaml
@@ -7,9 +7,6 @@ on:
     paths:
       - 'charm/**'  # Only trigger when changes are made to the ./charm/ directory
 
-env:
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS: true
-
 jobs:
   pack-charm:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/publish-rock.yaml b/.github/workflows/publish-rock.yaml
index 78a4b08e6..04dc0daf5 100644
--- a/.github/workflows/publish-rock.yaml
+++ b/.github/workflows/publish-rock.yaml
@@ -12,9 +12,6 @@ on:
   #   - 'static'
   #   - 'redirects.yaml'
 
-env:
-  ROCKCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS: true
-
 jobs:
   pack-rock:
     runs-on: ubuntu-latest