diff --git a/Dockerfile b/Dockerfile
index 33ee5ff..aff2110 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.24.1
 
 ENV PIP_BREAK_SYSTEM_PACKAGES=1
 
-ARG AZ_VERSION=2.89.1
+ARG AZ_VERSION=2.90.0
 
 COPY alpine-packages.txt /tmp/alpine-packages.txt
 
diff --git a/README.md b/README.md
index 720d30d..63a59c0 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 ](https://hub.docker.com/r/devopsinfra/docker-azure-cli "shields.io")
 
 ## Current image tags
-- Exact Azure CLI tag: `2.89.1`
+- Exact Azure CLI tag: `2.90.0`
 - Minor Azure CLI tag: `2.87`
 - Floating tag: `latest`
 
@@ -77,7 +77,7 @@ task test:structure
 Use this image as a base for Azure-enabled Docker images:
 
 ```dockerfile
-FROM ghcr.io/devops-infra/docker-azure-cli:2.89.1
+FROM ghcr.io/devops-infra/docker-azure-cli:2.90.0
 ```
 
 Example interactive usage:
diff --git a/tests/docker/azure.yml b/tests/docker/azure.yml
index 7d650ff..f947351 100644
--- a/tests/docker/azure.yml
+++ b/tests/docker/azure.yml
@@ -10,7 +10,7 @@ commandTests:
     command: bash
     args:
       - -lc
-      - test "$(az version --output json | jq -r '."azure-cli"')" = "2.89.1"
+      - test "$(az version --output json | jq -r '."azure-cli"')" = "2.90.0"
 
   - name: Runtime tools smoke tests
     command: bash