diff --git a/.github/workflows/security_tests.yml b/.github/workflows/security_tests.yml
index 2778c67997..da09647fb6 100644
--- a/.github/workflows/security_tests.yml
+++ b/.github/workflows/security_tests.yml
@@ -70,7 +70,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/seldon-core-executor:1.18.0
+        image: seldonio/seldon-core-executor:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high --file=executor/Dockerfile.executor
 
   security-image-operator:
@@ -83,7 +83,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/seldon-core-operator:1.18.0
+        image: seldonio/seldon-core-operator:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high --file=operator/Dockerfile
 
   security-image-python-base:
@@ -96,7 +96,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/seldon-core-s2i-python37-ubi8:1.18.0
+        image: seldonio/seldon-core-s2i-python3:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high --file=wrappers/s2i/python/Dockerfile
 
   security-image-python-sklearn:
@@ -108,7 +108,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/sklearnserver:1.18.0
+        image: seldonio/sklearnserver:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high
 
   security-image-python-mlflow:
@@ -120,7 +120,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/mlflowserver:1.18.0
+        image: seldonio/mlflowserver:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high
 
   security-image-python-xgboost:
@@ -132,7 +132,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/xgboostserver:1.18.0
+        image: seldonio/xgboostserver:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high
 
   security-image-alibi-explain:
@@ -145,7 +145,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/alibiexplainer:1.18.0
+        image: seldonio/alibiexplainer:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high --file=components/alibi-explain-server/Dockerfile
 
   security-image-alibi-detect:
@@ -158,7 +158,7 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/alibi-detect-server:1.18.0
+        image: seldonio/alibi-detect-server:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high --file=components/alibi-detect-server/Dockerfile
 
   security-image-initializer-rclone:
@@ -171,5 +171,5 @@ jobs:
       env:
         SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
       with:
-        image: seldonio/rclone-storage-initializer:1.18.0
+        image: seldonio/rclone-storage-initializer:1.18.2
         args: --fail-on=upgradable --app-vulns --severity-threshold=high --file=components/rclone-storage-initializer/Dockerfile