diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 03538ff..b9c49b2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,7 +18,7 @@ repos:
     #args: ["-r", "nbdev_mkdocs"]
 
 - repo: https://github.com/returntocorp/semgrep
-  rev: "v1.14.0"
+  rev: "v1.61.1"
   hooks:
     - id: semgrep
       name: Semgrep 
diff --git a/nbdev_mkdocs/__init__.py b/nbdev_mkdocs/__init__.py
index 5f56b07..3319496 100644
--- a/nbdev_mkdocs/__init__.py
+++ b/nbdev_mkdocs/__init__.py
@@ -1 +1 @@
-__version__ = "0.7.0rc0"
+__version__ = "0.6.1rc0"
diff --git a/settings.ini b/settings.ini
index fd0f6ac..76e572d 100644
--- a/settings.ini
+++ b/settings.ini
@@ -5,7 +5,7 @@
 ### Python library ###
 repo = nbdev-mkdocs
 lib_name = %(repo)s
-version = 0.7.0rc0
+version = 0.6.1rc0
 min_python = 3.8
 license = apache2
 
@@ -54,14 +54,14 @@ requirements =     \
     ruamel.yaml>=0.17.21 \
     openai>=0.27.2 \
     playwright>=1.28.0 \
-    docstring-gen>=0.3.0 \
+    docstring-gen==0.4.0 \
     mypy-extensions>=0.4.3 \
     mike>=1.1.2 \
     nbformat>=5.8.0
 
 dev_requirements = \
     bandit==1.7.4 \
-    semgrep==1.14.0 \
+    semgrep==1.61.1 \
     pytest==7.2.1 \
     nbqa==1.5.3 \
     black==23.1.0 \
@@ -70,7 +70,7 @@ dev_requirements = \
     pre-commit==2.21.0 \
     detect-secrets==1.4.0 \
     pandas>=1.3.5,<2.0.0 \
-    numpy>=1.21.6
+    numpy==1.24.3
     
 
 console_scripts = nbdev_mkdocs=nbdev_mkdocs._cli:_app