diff --git a/CHANGELOG.md b/CHANGELOG.md
index bbb2427..059337e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.1] - 2022-10-25
+
+### Updated
+
+- popcorn.sif container (``md5sum: 4a0fce687b62d06540ce2d315f413ba9``)
+  updated from https://github.com/ofrei/Popcorn/tree/fa1326c318859dee0f3ec884a25a2639c9311bd7
+- pysnptools dependency updated from 0.5.4 to 0.5.7 
+
 ## [1.0.0] - 2022-10-21
 
 ### Added
diff --git a/README.md b/README.md
index 45e623d..050583b 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,8 @@ Please keep up to date (and update the main `<popcorn>/README.md` when pushing n
   | ----------------------- | ------------------- | ----------------------------------------
   | popcorn.sif  | ubuntu              | 20.04
   | popcorn.sif  | python3             | python 3.10.6
-  | popcorn.sif  | popcorn             | https://github.com/brielin/Popcorn ef4455a
+  | popcorn.sif  | popcorn             | https://github.com/ofrei/Popcorn @ fa1326c
+  |              |                     | (minor fix on top of the original https://github.com/brielin/Popcorn @ ef4455a)
 
 ## Building/rebuilding containers
 
diff --git a/containers/popcorn.sif b/containers/popcorn.sif
index 2f55321..e7c4de4 100644
--- a/containers/popcorn.sif
+++ b/containers/popcorn.sif
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bdc34d77fa3c2960d0047223e9031dfeeb39da6e9e47f7e6369d6a28db923333
-size 491761664
+oid sha256:6bc9bf917063b7143d1bb710c262702183f29cfbca937918bdb9a8982e43ffe9
+size 491769856
diff --git a/src/dockerfiles/popcorn/Dockerfile b/src/dockerfiles/popcorn/Dockerfile
index 614d307..bea08ef 100644
--- a/src/dockerfiles/popcorn/Dockerfile
+++ b/src/dockerfiles/popcorn/Dockerfile
@@ -42,12 +42,12 @@ RUN yes | pip install bed-reader==0.2.24
 #bed-reader>=0.2.5
 #more-itertools>=8.7.0
 
-RUN yes | pip install pysnptools==0.5.4 --no-dependencies
+RUN yes | pip install pysnptools==0.5.7
 
 WORKDIR /tools/popcorn
-RUN git clone https://github.com/brielin/Popcorn.git . && \
-    git reset --hard ef4455a970d4104832cca02510c555d9220b1414 && \
-    pip install . --no-dependencies
+RUN git clone https://github.com/ofrei/Popcorn.git . && \
+    git reset --hard fa1326c318859dee0f3ec884a25a2639c9311bd7 && \
+    pip install .
 
 # cleanup for smaller image size
 RUN mamba clean -a -y
diff --git a/version/version.py b/version/version.py
index 265fbec..06a2a01 100644
--- a/version/version.py
+++ b/version/version.py
@@ -2,7 +2,7 @@
 _MINOR = "0"
 # On main and in a nightly release the patch should be one ahead of the last
 # released build.
-_PATCH = "0"
+_PATCH = "1"
 # This is mainly for nightly builds which have the suffix ".dev$DATE". See
 # https://semver.org/#is-v123-a-semantic-version for the semantics.
 _SUFFIX = ""