diff --git a/ci/Dockerfile b/ci/Dockerfile
index 8b5ced1b43d81..3999656b6cd6c 100644
--- a/ci/Dockerfile
+++ b/ci/Dockerfile
@@ -41,7 +41,7 @@ RUN curl -sSL https://install.python-poetry.org | python3 -
 
 # add required rustup components
 RUN rustup component add rustfmt llvm-tools-preview clippy
-RUN rustup target add wasm32-wasi
+RUN rustup +stable target add wasm32-wasi
 
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
 
diff --git a/ci/build-ci-image.sh b/ci/build-ci-image.sh
index 9d868886807fa..adc3108fb2039 100755
--- a/ci/build-ci-image.sh
+++ b/ci/build-ci-image.sh
@@ -10,7 +10,7 @@ cat ../rust-toolchain
 # shellcheck disable=SC2155
 
 # REMEMBER TO ALSO UPDATE ci/docker-compose.yml
-export BUILD_ENV_VERSION=v20240207
+export BUILD_ENV_VERSION=v20240207_1
 
 export BUILD_TAG="public.ecr.aws/x5u3w5h6/rw-build-env:${BUILD_ENV_VERSION}"
 
diff --git a/ci/docker-compose.yml b/ci/docker-compose.yml
index f42d54ceb4fbf..258f01d3ddea6 100644
--- a/ci/docker-compose.yml
+++ b/ci/docker-compose.yml
@@ -71,7 +71,7 @@ services:
       retries: 5
 
   source-test-env:
-    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207
+    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207_1
     depends_on:
       - mysql
       - db
@@ -81,7 +81,7 @@ services:
       - ..:/risingwave
 
   sink-test-env:
-    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207
+    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207_1
     depends_on:
       - mysql
       - db
@@ -93,12 +93,12 @@ services:
       - ..:/risingwave
 
   rw-build-env:
-    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207
+    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207_1
     volumes:
       - ..:/risingwave
 
   ci-flamegraph-env:
-    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207
+    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207_1
     # NOTE(kwannoel): This is used in order to permit
     # syscalls for `nperf` (perf_event_open),
     # so it can do CPU profiling.
@@ -109,7 +109,7 @@ services:
       - ..:/risingwave
 
   regress-test-env:
-    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207
+    image: public.ecr.aws/x5u3w5h6/rw-build-env:v20240207_1
     depends_on:
       db:
         condition: service_healthy