diff --git a/.github/workflows/fleet_tests.yml b/.github/workflows/fleet_tests.yml
index fda82f69e..13a6552f2 100644
--- a/.github/workflows/fleet_tests.yml
+++ b/.github/workflows/fleet_tests.yml
@@ -13,25 +13,25 @@ on:
         required: true
         description: "Node that usually publishes messages. Used for all tests"
         type: string
-        default: "wakuorg/nwaku:latest"
+        default: "wakuorg/nwaku:v0.38.1"
       node2:
         required: true
         description: "Node that usually queries for published messages. Used for all tests"
         type: string
-        default: "wakuorg/nwaku:latest"
+        default: "wakuorg/nwaku:v0.38.1"
       additional_nodes:
         required: false
         description: "Additional optional nodes used in e2e tests, separated by ,"
         type: string
-        default: "wakuorg/nwaku:latest,wakuorg/nwaku:latest,wakuorg/nwaku:latest"
+        default: "wakuorg/nwaku:v0.38.1,wakuorg/nwaku:v0.38.1,wakuorg/nwaku:v0.38.1"
 
 jobs:
   test-common:
     uses: ./.github/workflows/test_common.yml
     secrets: inherit
     with:
-      node1: ${{ inputs.node1 || 'wakuorg/nwaku:latest' }}
-      node2: ${{ inputs.node2 || 'wakuorg/nwaku:latest' }}
-      additional_nodes: ${{ inputs.additional_nodes || 'wakuorg/nwaku:latest,wakuorg/nwaku:latest,wakuorg/nwaku:latest' }}
+      node1: ${{ inputs.node1 || 'wakuorg/nwaku:v0.38.1' }}
+      node2: ${{ inputs.node2 || 'wakuorg/nwaku:v0.38.1' }}
+      additional_nodes: ${{ inputs.additional_nodes || 'wakuorg/nwaku:v0.38.1,wakuorg/nwaku:v0.38.1,wakuorg/nwaku:v0.38.1' }}
       fleet_tests: true
       caller: "fleet"
\ No newline at end of file