diff --git a/src/loki/common/zarf.yaml b/src/loki/common/zarf.yaml
index cae3cbf48f..46e4606740 100644
--- a/src/loki/common/zarf.yaml
+++ b/src/loki/common/zarf.yaml
@@ -16,7 +16,7 @@ components:
         localPath: ../chart
       - name: loki
         url: https://grafana.github.io/helm-charts/
-        version: 6.27.0
+        version: 6.29.0
         namespace: loki
         valuesFiles:
           - ../values/values.yaml
diff --git a/src/loki/values/registry1-values.yaml b/src/loki/values/registry1-values.yaml
index f698fec9bd..8e20d33a7b 100644
--- a/src/loki/values/registry1-values.yaml
+++ b/src/loki/values/registry1-values.yaml
@@ -22,8 +22,8 @@ gateway:
   image:
     registry: registry1.dso.mil
     repository: ironbank/opensource/nginx/nginx-alpine
-    tag: 1.26.2
+    tag: 1.26.3
 memcached:
   image:
     repository: registry1.dso.mil/ironbank/opensource/memcached/memcached
-    tag: 1.6.37
+    tag: 1.6.38
diff --git a/src/loki/values/unicorn-values.yaml b/src/loki/values/unicorn-values.yaml
index f1a4fafbf5..04659ea277 100644
--- a/src/loki/values/unicorn-values.yaml
+++ b/src/loki/values/unicorn-values.yaml
@@ -14,4 +14,4 @@ gateway:
 memcached:
   image:
     repository: cgr.dev/du-uds-defenseunicorns/memcached
-    tag: 1.6.37
+    tag: 1.6.38
diff --git a/src/loki/values/upstream-values.yaml b/src/loki/values/upstream-values.yaml
index 278456f536..e6c728a03d 100644
--- a/src/loki/values/upstream-values.yaml
+++ b/src/loki/values/upstream-values.yaml
@@ -17,4 +17,4 @@ memcached:
   image:
     registry: docker.io
     repository: memcached
-    tag: 1.6.37-alpine
+    tag: 1.6.38-alpine
diff --git a/src/loki/zarf.yaml b/src/loki/zarf.yaml
index 6658e3a601..fc0276a898 100644
--- a/src/loki/zarf.yaml
+++ b/src/loki/zarf.yaml
@@ -21,7 +21,7 @@ components:
     images:
       - docker.io/grafana/loki:3.4.2
       - docker.io/nginxinc/nginx-unprivileged:1.27-alpine
-      - docker.io/memcached:1.6.37-alpine
+      - docker.io/memcached:1.6.38-alpine
 
   - name: loki
     required: true
@@ -36,8 +36,8 @@ components:
           - ./values/registry1-values.yaml
     images:
       - registry1.dso.mil/ironbank/opensource/grafana/loki:3.4.2
-      - registry1.dso.mil/ironbank/opensource/nginx/nginx-alpine:1.26.2
-      - registry1.dso.mil/ironbank/opensource/memcached/memcached:1.6.37
+      - registry1.dso.mil/ironbank/opensource/nginx/nginx-alpine:1.26.3
+      - registry1.dso.mil/ironbank/opensource/memcached/memcached:1.6.38
 
   - name: loki
     required: true
@@ -53,4 +53,4 @@ components:
     images:
       - cgr.dev/du-uds-defenseunicorns/loki:3.4.2
       - cgr.dev/du-uds-defenseunicorns/nginx-fips:1.27.4
-      - cgr.dev/du-uds-defenseunicorns/memcached:1.6.37
+      - cgr.dev/du-uds-defenseunicorns/memcached:1.6.38