diff --git a/Gemfile.lock b/Gemfile.lock
index 9432bcf..0ad667e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -174,8 +174,8 @@ GIT
 PATH
   remote: .
   specs:
-    decidim-cleaner (0.1.0)
-      decidim-core (~> 0.28.0.dev)
+    decidim-cleaner (1.0.0)
+      decidim-core (~> 0.26)
 
 GEM
   remote: https://rubygems.org/
diff --git a/lib/decidim/cleaner/version.rb b/lib/decidim/cleaner/version.rb
index dd97f88..cdd6502 100644
--- a/lib/decidim/cleaner/version.rb
+++ b/lib/decidim/cleaner/version.rb
@@ -9,7 +9,7 @@ def self.version
     end
 
     def self.decidim_version
-      "0.28"
+      "0.26"
     end
   end
 end
diff --git a/spec/lib/decidim/cleaner/version_spec.rb b/spec/lib/decidim/cleaner/version_spec.rb
index abf84df..b73e6a9 100644
--- a/spec/lib/decidim/cleaner/version_spec.rb
+++ b/spec/lib/decidim/cleaner/version_spec.rb
@@ -11,7 +11,7 @@ module Decidim
     end
 
     it "has decidim version compatibility" do
-      expect(subject.decidim_version).to eq("0.28")
+      expect(subject.decidim_version).to eq("0.26")
     end
   end
 end