diff --git a/.binder/apt.txt b/.binder/apt.txt
index f4d5c43..08bbae2 100644
--- a/.binder/apt.txt
+++ b/.binder/apt.txt
@@ -1,4 +1,4 @@
-ibpangocairo-1.0-0
+libpangocairo-1.0-0
 libx11-xcb1
 libxcomposite1
 libxcursor1
diff --git a/.binder/postBuild b/.binder/postBuild
index ec2b38a..8aff876 100755
--- a/.binder/postBuild
+++ b/.binder/postBuild
@@ -29,6 +29,7 @@ def doit(*args):
 
 doit("list", "--all", "--status")
 doit("-n4")
+doit()
 doit("list", "--all", "--status")
 
 shutil.copy2(".binder/overrides.json", SETTINGS / "overrides.json")
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2175b6d..7a18b3a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,28 @@
 
 ## Unreleased
 
+---
+
+## Releases
+
+### ipydrawio 1.1.3
+
+#### @deathbeds/ipydrawio 1.1.3
+
+#### @deathbeds/ipydrawio-notebook 1.1.3
+
+#### @deathbeds/ipydrawio-webpack 15.8.701
+
+#### @deathbeds/ipydrawio-jupyter-templates 1.1.3
+
+### ipydrawio-export 1.1.3
+
+- revert to older PDF exporter for better robustness on binder, etc.
+
+#### @deathbeds/ipydrawio-pdf 1.1.3
+
+---
+
 ### ipydrawio 1.1.2
 
 #### @deathbeds/ipydrawio 1.1.2
@@ -18,14 +40,15 @@
 
 ### ipydrawio-export 1.1.2
 
-#### @deathbeds/ipydrawio-pdf 1.1.2
-
 - a `yarn.lock` is shipped to reduce provisioning time and increase
   reproducibility
+- update to newer PDF exporter for better performance
+
+#### @deathbeds/ipydrawio-pdf 1.1.2
 
 [#72]: https://github.com/deathbeds/ipydrawio/issues/72
 
-## Releases
+---
 
 ### ipydrawio 1.1.1
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c5103a9..840ce2f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -63,6 +63,8 @@ doit dist
 
 - [ ] start a release issue with a checklist (maybe like this one)
 - [ ] ensure the versions have been bumped (check with `doit test:integrity`)
+- [ ] ensure the CHANGELOG is up-to-date
+  - [ ] move the new release to the top of the stack
 - [ ] validate on binder
 - [ ] validate on ReadTheDocs
 - [ ] wait for a successful build of `master`
diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
index 00f0c53..f9b1c15 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "ipydrawio" %}
-{% set version = "1.1.2" %}
+{% set version = "1.1.3" %}
 
 {% set build_number = 0 %}
 
diff --git a/demo/jupyter_lite_config.json b/demo/jupyter_lite_config.json
index aa967aa..a4194c0 100644
--- a/demo/jupyter_lite_config.json
+++ b/demo/jupyter_lite_config.json
@@ -1,7 +1,7 @@
 {
   "LiteBuildConfig": {
     "federated_extensions": [
-      "../py_packages/ipydrawio/dist/ipydrawio-1.1.2-py3-none-any.whl",
+      "../py_packages/ipydrawio/dist/ipydrawio-1.1.3-py3-none-any.whl",
       "https://github.com/conda-forge/releases/releases/download/noarch/bqplot-0.12.31-pyhd8ed1ab_0.tar.bz2/bqplot-0.12.31-pyhd8ed1ab_0.tar.bz2",
       "https://github.com/conda-forge/releases/releases/download/noarch/jupyterlab-tour-3.1.4-pyhd8ed1ab_0.tar.bz2/jupyterlab-tour-3.1.4-pyhd8ed1ab_0.tar.bz2",
       "https://github.com/conda-forge/releases/releases/download/noarch/jupyterlab_widgets-1.0.2-pyhd8ed1ab_0.tar.bz2/jupyterlab_widgets-1.0.2-pyhd8ed1ab_0.tar.bz2",
@@ -12,7 +12,7 @@
     ],
     "ignore_sys_prefix": true,
     "lite_dir": ".",
-    "output_archive": "../build/demo/ipydrawio-lite-1.1.2.tgz",
+    "output_archive": "../build/demo/ipydrawio-lite-1.1.3.tgz",
     "output_dir": "../build/demo"
   }
 }
diff --git a/dodo.py b/dodo.py
index 3d8de15..c7650dd 100644
--- a/dodo.py
+++ b/dodo.py
@@ -133,7 +133,7 @@ def task_setup():
 
         yield dict(
             name="js:ipde",
-            file_dep=[P.IPDE_DIE2_PACKAGE_JSON],
+            file_dep=[P.IPDE_DIE2_PACKAGE_JSON, P.YARN_INTEGRITY],
             targets=[P.IPDE_DIE2_YARN_LOCK],
             actions=[
                 CmdAction(
diff --git a/packages/ipydrawio-jupyter-templates/package.json b/packages/ipydrawio-jupyter-templates/package.json
index 4efc5ee..8847cec 100644
--- a/packages/ipydrawio-jupyter-templates/package.json
+++ b/packages/ipydrawio-jupyter-templates/package.json
@@ -6,7 +6,7 @@
   "homepage": "https://ipydrawio.rtfd.io",
   "dependencies": {
     "@jupyterlab/application": "^3.1.0",
-    "@deathbeds/ipydrawio": "^1.1.2"
+    "@deathbeds/ipydrawio": "^1.1.3"
   },
   "description": "Jupyter Templates for IPyDrawio",
   "devDependencies": {
@@ -55,5 +55,5 @@
   },
   "scripts": {},
   "types": "lib/index.d.ts",
-  "version": "1.1.2"
+  "version": "1.1.3"
 }
diff --git a/packages/ipydrawio-notebook/package.json b/packages/ipydrawio-notebook/package.json
index cbcf556..fa6886f 100644
--- a/packages/ipydrawio-notebook/package.json
+++ b/packages/ipydrawio-notebook/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@deathbeds/ipydrawio-notebook",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "bugs": {
     "url": "https://github.com/deathbeds/ipydrawio/issues"
   },
@@ -8,7 +8,7 @@
   "dependencies": {
     "@jupyterlab/application": "^3.1.0",
     "@jupyterlab/notebook": "^3.1.0",
-    "@deathbeds/ipydrawio": "^1.1.2"
+    "@deathbeds/ipydrawio": "^1.1.3"
   },
   "devDependencies": {
     "@jupyterlab/builder": "^3.1.0",
diff --git a/packages/ipydrawio-pdf/package.json b/packages/ipydrawio-pdf/package.json
index a0fe943..5d359f7 100644
--- a/packages/ipydrawio-pdf/package.json
+++ b/packages/ipydrawio-pdf/package.json
@@ -4,14 +4,14 @@
     "url": "https://github.com/deathbeds/ipydrawio/issues"
   },
   "homepage": "https://ipydrawio.rtfd.io",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "dependencies": {
     "@jupyterlab/application": "^3.1.0"
   },
   "devDependencies": {
     "@jupyterlab/builder": "^3.1.0",
     "typescript": "~4.2.3",
-    "@deathbeds/ipydrawio": "^1.1.2"
+    "@deathbeds/ipydrawio": "^1.1.3"
   },
   "files": [
     "{lib,schema,style,src}/**/*.{ts,tsx,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,css}",
diff --git a/packages/ipydrawio/package.json b/packages/ipydrawio/package.json
index 3dc8039..ab5bc61 100644
--- a/packages/ipydrawio/package.json
+++ b/packages/ipydrawio/package.json
@@ -75,5 +75,5 @@
     "build:pre": "python scripts/schema.py"
   },
   "types": "lib/index.d.ts",
-  "version": "1.1.2"
+  "version": "1.1.3"
 }
diff --git a/py_packages/ipydrawio-export/setup.cfg b/py_packages/ipydrawio-export/setup.cfg
index 8cf2868..f0a24f6 100644
--- a/py_packages/ipydrawio-export/setup.cfg
+++ b/py_packages/ipydrawio-export/setup.cfg
@@ -56,7 +56,7 @@ include_package_data = True
 zip_safe = False
 
 install_requires =
-    ipydrawio >=1.1.2
+    ipydrawio >=1.1.3
     jupyterlab ==3.*
     lxml
     pillow
diff --git a/py_packages/ipydrawio-export/src/ipydrawio_export/vendor/draw-image-export2 b/py_packages/ipydrawio-export/src/ipydrawio_export/vendor/draw-image-export2
index 754f2c7..d818ddf 160000
--- a/py_packages/ipydrawio-export/src/ipydrawio_export/vendor/draw-image-export2
+++ b/py_packages/ipydrawio-export/src/ipydrawio_export/vendor/draw-image-export2
@@ -1 +1 @@
-Subproject commit 754f2c784d13535e38b14a11434d573a856a0fba
+Subproject commit d818ddf130cf1827b6089aa5a5d627bd3f7a183a