diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9f2e54f0a9..edacd40892 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ env:
   TAS_SCRIPTS: ../alfresco-community-repo/packaging/tests/scripts
   ALF_LICENCE_S3_PATH: s3://acs-license/acs/alf73-allenabled.lic
   ALF_LICENCE_LOCAL_PATH: /tmp/licence.lic
-  PYTHON_VERSION: 3.7.15
+  PYTHON_VERSION: 3.8.12
   DTAS_VERSION: v1.1
 
 jobs:
@@ -484,4 +484,4 @@ jobs:
           cd dtas
           pytest --configuration ../tests/pipeline-all-amps/repo/target/dtas/dtas-config.json tests/ -s
       - name: "Clean Maven cache"
-        run: bash ./scripts/ci/cleanup_cache.sh
\ No newline at end of file
+        run: bash ./scripts/ci/cleanup_cache.sh
diff --git a/tests/environment/.env b/tests/environment/.env
index 506a04a20a..11d100c783 100644
--- a/tests/environment/.env
+++ b/tests/environment/.env
@@ -2,7 +2,7 @@ ALFRESCO_TAG=latest
 SOLR6_TAG=2.0.11
 POSTGRES_TAG=14.4
 ACTIVEMQ_TAG=5.17.6-jre17-rockylinux8
-KEYCLOAK_TAG=25.0.6
+KEYCLOAK_TAG=26.1.0
 SYNC_SERVICE_TAG=3.11.3
 TRANSFORM_ROUTER_TAG=4.1.3
 TRANSFORM_CORE_AIO_TAG=5.1.3