diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index d564c19dd..18d200ce8 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.19
+current_version = 0.5.20
 
 [bumpversion:file:setup.cfg]
 
diff --git a/package.json b/package.json
index 4ee801488..fae2385ea 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@oceanprotocol/contracts",
-  "version": "0.5.19",
+  "version": "0.5.20",
   "description": "Ocean Protocol L1 - DataTokens",
   "bugs": {
     "url": "https://github.com/oceanprotocol/contracts/issues"
diff --git a/setup.cfg b/setup.cfg
index be6374fb9..af960352f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.19
+current_version = 0.5.20
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index 58c0acf68..52b5cc57a 100644
--- a/setup.py
+++ b/setup.py
@@ -37,6 +37,6 @@
     test_suite='tests',
     tests_require=test_requirements,
     url='https://github.com/oceanprotocol/ocean-contracts',
-    version='0.5.19',
+    version='0.5.20',
     zip_safe=False,
 )
\ No newline at end of file