diff --git a/CHANGELOG.md b/CHANGELOG.md
index 503492cd..c1d02bda 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,6 @@
 ### Changed
 - (pro) Improve image complexity calculation for best format selection.
 - (pro) Use PNG quantization for very low-complexity images when the `best` format is used.
-- (docker) Update AWS Lambda adapter to 0.9.0.
 
 ### Fixed
 - Fix blur and sharpen performance for images with alpha channel.
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 55dbdc9c..a24dd804 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -13,7 +13,7 @@ RUN rm -rf /opt/imgproxy/lib/pkgconfig /opt/imgproxy/lib/cmake
 # ==================================================================================================
 # AWS Lambda adapter
 
-FROM public.ecr.aws/awsguru/aws-lambda-adapter:0.9.0 AS lambda-adapter
+FROM public.ecr.aws/awsguru/aws-lambda-adapter:0.8.4 AS lambda-adapter
 
 # ==================================================================================================
 # Final image