diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0d01ffe560f..20d984f55f6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ env:
   # renovate: datasource=crate depName=grcov versioning=semver
   GRCOV_VERSION: 0.8.20
   # renovate: datasource=npm depName=pnpm
-  PNPM_VERSION: 9.15.4
+  PNPM_VERSION: 9.15.5
   # renovate: datasource=docker depName=postgres
   POSTGRES_VERSION: 16
 
diff --git a/frontend.Dockerfile b/frontend.Dockerfile
index 6484d014f0b..a17352b94de 100644
--- a/frontend.Dockerfile
+++ b/frontend.Dockerfile
@@ -4,7 +4,7 @@ ARG NODE_VERSION=22.13.1
 FROM node:${NODE_VERSION}-alpine
 
 # renovate: datasource=npm depName=pnpm
-ARG PNPM_VERSION=9.15.4
+ARG PNPM_VERSION=9.15.5
 
 # Install `pnpm`
 RUN npm install --global pnpm@$PNPM_VERSION
diff --git a/package.json b/package.json
index 685ac6058de..bddb69b4c62 100644
--- a/package.json
+++ b/package.json
@@ -161,7 +161,7 @@
   },
   "engines": {
     "node": "22.13.1",
-    "pnpm": "9.15.4"
+    "pnpm": "9.15.5"
   },
   "ember": {
     "edition": "octane"