diff --git a/.tekton/insights-rbac-pull-request.yaml b/.tekton/insights-rbac-pull-request.yaml
index fd604e33..a7c217d0 100644
--- a/.tekton/insights-rbac-pull-request.yaml
+++ b/.tekton/insights-rbac-pull-request.yaml
@@ -246,7 +246,7 @@ spec:
             # set the working directory to value from previous step
             workingDir: /var/workdir
             # Use image that suites your use case
-            image: registry.access.redhat.com/ubi8/python-39:latest
+            image: registry.access.redhat.com/ubi9/python-39:latest
             securityContext:
             # If the task step needs write access to the volume, set the runAsUser to 0 (root).
               runAsUser: 0
diff --git a/Dockerfile b/Dockerfile
index 805d164b..5c39a21b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8/ubi-minimal:8.10-1154 AS base
+FROM registry.access.redhat.com/ubi9/ubi-minimal:9.5-1736404155 AS base
 
 USER root
 
@@ -37,7 +37,7 @@ LABEL summary="$SUMMARY" \
 # glibc-langpack-en is needed to set locale to en_US and disable warning about it
 # gcc to compile some python packages (e.g. ciso8601)
 # shadow-utils to make useradd available
-RUN INSTALL_PKGS="python39 python39-devel glibc-langpack-en libpq-devel gcc shadow-utils" && \
+RUN INSTALL_PKGS="python3 python3-devel glibc-langpack-en libpq-devel gcc shadow-utils" && \
     microdnf --nodocs -y upgrade && \
     microdnf -y --setopt=tsflags=nodocs --setopt=install_weak_deps=0 install $INSTALL_PKGS && \
     rpm -V $INSTALL_PKGS && \
diff --git a/Dockerfile-pr-check b/Dockerfile-pr-check
index b10cd0b1..f8512301 100644
--- a/Dockerfile-pr-check
+++ b/Dockerfile-pr-check
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8/python-39:latest
+FROM registry.access.redhat.com/ubi9/python-39:latest
 WORKDIR $APP_ROOT
 USER root