diff --git a/plugins/explanatory-output-style/.claude-plugin/plugin.json b/plugins/explanatory-output-style/.claude-plugin/plugin.json
index d8d8dbb6..1a98d12c 100644
--- a/plugins/explanatory-output-style/.claude-plugin/plugin.json
+++ b/plugins/explanatory-output-style/.claude-plugin/plugin.json
@@ -1,5 +1,6 @@
 {
   "name": "explanatory-output-style",
+  "version": "1.0.0",
   "description": "Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)",
   "author": {
     "name": "Anthropic",
diff --git a/plugins/explanatory-output-style/hooks/hooks.json b/plugins/explanatory-output-style/hooks/hooks.json
index d1fb8a57..2478dadf 100644
--- a/plugins/explanatory-output-style/hooks/hooks.json
+++ b/plugins/explanatory-output-style/hooks/hooks.json
@@ -6,7 +6,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "${CLAUDE_PLUGIN_ROOT}/hooks-handlers/session-start.sh"
+            "command": "bash \"${CLAUDE_PLUGIN_ROOT}/hooks-handlers/session-start.sh\""
           }
         ]
       }
diff --git a/plugins/learning-output-style/.claude-plugin/plugin.json b/plugins/learning-output-style/.claude-plugin/plugin.json
index 72d365c2..71e67fed 100644
--- a/plugins/learning-output-style/.claude-plugin/plugin.json
+++ b/plugins/learning-output-style/.claude-plugin/plugin.json
@@ -1,5 +1,6 @@
 {
   "name": "learning-output-style",
+  "version": "1.0.0",
   "description": "Interactive learning mode that requests meaningful code contributions at decision points (mimics the unshipped Learning output style)",
   "author": {
     "name": "Anthropic",
diff --git a/plugins/learning-output-style/hooks/hooks.json b/plugins/learning-output-style/hooks/hooks.json
index b3ab7ce9..7f66d5ec 100644
--- a/plugins/learning-output-style/hooks/hooks.json
+++ b/plugins/learning-output-style/hooks/hooks.json
@@ -6,7 +6,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "${CLAUDE_PLUGIN_ROOT}/hooks-handlers/session-start.sh"
+            "command": "bash \"${CLAUDE_PLUGIN_ROOT}/hooks-handlers/session-start.sh\""
           }
         ]
       }
diff --git a/plugins/ralph-loop/.claude-plugin/plugin.json b/plugins/ralph-loop/.claude-plugin/plugin.json
index bac0a0bb..7e101a7c 100644
--- a/plugins/ralph-loop/.claude-plugin/plugin.json
+++ b/plugins/ralph-loop/.claude-plugin/plugin.json
@@ -1,5 +1,6 @@
 {
   "name": "ralph-loop",
+  "version": "1.0.0",
   "description": "Continuous self-referential AI loops for interactive iterative development, implementing the Ralph Wiggum technique. Run Claude in a while-true loop with the same prompt until task completion.",
   "author": {
     "name": "Anthropic",
diff --git a/plugins/ralph-loop/hooks/hooks.json b/plugins/ralph-loop/hooks/hooks.json
index b4ad7be6..3f165502 100644
--- a/plugins/ralph-loop/hooks/hooks.json
+++ b/plugins/ralph-loop/hooks/hooks.json
@@ -6,7 +6,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "${CLAUDE_PLUGIN_ROOT}/hooks/stop-hook.sh"
+            "command": "bash \"${CLAUDE_PLUGIN_ROOT}/hooks/stop-hook.sh\""
           }
         ]
       }